Static and non static functions

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  - 1
    - Remove unused methods and properties from the assemblies. Hi, My application is splitted into more than one assembly. And I want to clean up the methods which are not called or not used among any of the assemblies. And also I want to remove the code for those methods which are not called in any of my assemblies. 1) I want to remove all methods (either private, protected, internal or public) methods which are not called (invoked) among any of my assemblies. 2) If public access modifier is not required for that method then I want to make it either internal of protected which ever is applicable. 3) If no method is overridden in the derived classes which are marked as virtual in base classes then I want to remove the virtual keyword from the method signature in the base class. It will be great if any one suggests me the tool which does all of tasks and it will be great if that tool can remove the code from my source code as well. Otherwise it will be great if any of the tools generates a report based on my conditions. Can any one suggest me the tools available to find and remove the un-used methods or members? Thanks in advance. Tag: Static and non static functions Tag: 117328
  - 2
    - Displaying video/images on 2nd monitor I want to create an application (.NET C#) to run on a laptop with XP which will allow me to select an image or video on the 1st monitor (I.e.. the laptop's LCD screen) and for that selected item to be displayed in full screen on the 2nd monitor (I.e.. the laptop's external monitor port). (The 2nd port will be connected to a video editing desk via a VGA/Composite converter.) I'm an experienced application developer when it comes to database driven data collection/manipulation, but I really have no idea where I'm going with this one. Any help or suggestions would be greatly appreciated, Many thanks in advance, Tom :-) Tag: Static and non static functions Tag: 117325
  - 3
    - Assembly redirection: Publisher Policy Hello, I'm trying to create a publisher policy file for assembly redirection but still my application is not able to load the assembly for which the created the policy. Here are the steps I followed: 1. Create policy xml file: myassembly.dll.config <configuration> <runtime> <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> <dependentAssembly> <assemblyIdentity name="myassembly" publicKeyToken=<token> culture="neutral" /> <bindingRedirect oldVersion="2.0.7.0" newVersion="2.0.9.0" /> </dependentAssembly> </assemblyBinding> </runtime> </configuration> 2. Create policy assembly using: al /link:myassemlby.dll.config /out:policy.2.0.myassemlby.dll /keyfile:myKey.snk 3. GAC policy assembly: gacutil /i policy.2.0.myassemlby.dll Please let me know if there is any minor detail that I'm missing Thanks Tag: Static and non static functions Tag: 117324
  - 4
    - DataGrid/DataSet programmer help is needed Hi there, Until today I was working with listviews... but now i need to start working with the DataGrid object to show data from my SQLMobile tables. I would really appreciate if someone could contact me on MSN messanger: chook_rl@hotmail.com I have some questions that i'm sure that for you will be easy to answer. I'll post them here anyway: The datagrid shows the two columns clientID and clientName, How can I change the appearnces of those two, meanning that the clientName will be on the right and the clientID on the left. Moreover, how can I change the width of the columns on default without having the user expand when he needs... And the last for now.. how can I iterrate on the table, Where can I find the bound.. (DataGrid.DataSource?DataBindings... too much stuff I get confused) By the way, I'm programming C# .net2005 for PocketPC2003, Thanks for any help you can provide. Tag: Static and non static functions Tag: 117323
  - 5
    - how to recognize a new WMI instance ? hi, i need my client to do something everytime there is a new wmi instance from a certain .net provider i created. is there an async way to recognize it ? i tried ManagementObjectSearcher.get(ManagementOperationObserver), but it only recognized already existing instances ! thanks, Tag: Static and non static functions Tag: 117317
  - 6
    - Fuslogvw.exe I have install visual studio 2005 express visual basic and c#.. I was trying to make use of Fuslogvw.exe to diagnose problems in an assembly. I was able to use the com class assembly in one version of c style software but not a newer version. However, I searched the whole computer as a power user but could not find Fuslogvw.exe.. right now I am still trying Google msdn, so far I came up empty handed Tag: Static and non static functions Tag: 117315
  - 7
    - what is this file called test_TemporaryKey.pfx Is any one know what is test_TemporaryKey.pfx file ? I see this file under my application folder, and I try to publish my application, it pops up a dialog box ask for the password to open this file . Any idea ? Thanks Tag: Static and non static functions Tag: 117311
  - 8
    - Bug in SerialPort Class NET 2005? Hi All, Can anyone tell me if there is a known bug and possible a fix for the SerialPort Class (System.IO.Ports.SerialPort) in .NET 2005? More specificly to do with USB ComPorts? I have found the following: 1) Open a SerialPort which happens to be a USB RS232 converter device. 2) Data can be sent and received OK. 3) Pull the plug on the USB device and CPU usage goes way up and memory starts to leaking. 4) The only way to stop the leak and free the resources is the exit the .NET application then GC seems to clean things up. 5) Somes time you might event get a BSOD and the OS creashes (Win XP). 6) The type of USB harware does not seem to make any difference. I belive this is a problem with the .NET 2005 framework as this problem does not happen in VB6 or when using HyperTerminal. I managed to stop the BSOD by inheriting the SerialPort Class and Overriding the Dispose method. When can we expect this problem to be fixed? Will it be in SP1 for NET 2005? Any response would be greatful (except the ones that same "I have the same problem"). -aayre Tag: Static and non static functions Tag: 117310
  - 9
    - .Net Framework 2.0 SerialPort - How do I get win32 handle? Hello, Topic more or less says it all. I'm using the SerialPort class and need to get the win32 handle of the COM port. Any way of getting it? Thanks in advance. Dror. Tag: Static and non static functions Tag: 117304
  - 10
    - what to install I have been running asp for several years and want to move into dotnet. Do they coexist? Can I just install something additional and then start with some dotnet forms, controls, etc. while I learn, while still doing some asp stuff? Tag: Static and non static functions Tag: 117290
  - 11
    - Threading problem I'm using System.ComponentModel.BackgroundWorker to do some drawing in my application. The thread seems to run fine but it runs twice and I can't see why. I'm going to show my code with everything that I think is not relevant removed. Perhaps the drawBitmap function can be ignored, I just included it because it is the actual work the tread is performing. (It's just a test case.) Can anyone help? namespace Mandolin { public partial class MainForm : Form { public MainForm() { backgroundWorkerDraw.DoWork += new DoWorkEventHandler(backgroundWorkerDraw_DoWork); backgroundWorkerDraw.ProgressChanged += new ProgressChangedEventHandler(backgroundWorkerDraw_ProgressChanged); backgroundWorkerDraw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(backgroundWorkerDraw_RunWorkerCompleted); } private void goToolStripMenuItem_Click(object sender, EventArgs e) { if (backgroundWorkerDraw.IsBusy == false) { backgroundWorkerDraw.RunWorkerAsync(); } } private void drawBitmap(BackgroundWorker worker, DoWorkEventArgs e) { if (worker.CancellationPending) e.Cancel = true; else { for (int r = startRow; r < bitmapHeight; r++) { if (worker.CancellationPending) e.Cancel = true; else { for (int c = 0; c < bitmapWidth; c++) { mutex.WaitOne(); bitmap.SetPixel(c, r, Color.FromArgb(r * c)); mutex.ReleaseMutex(); if (e.Cancel) c = bitmapWidth; } } worker.ReportProgress((int)(((double)r / (double)bitmapHeight) * 100)); if (e.Cancel) { mutex.WaitOne(); if (pauseButtonPushed == true) startRow = r; if (stopButtonPushed == true) startRow = 0; r = bitmapHeight; mutex.ReleaseMutex(); } } } } private void backgroundWorkerDraw_DoWork(object sender, DoWorkEventArgs e) { BackgroundWorker worker = sender as BackgroundWorker; drawBitmap(worker, e); } private void backgroundWorkerDraw_ProgressChanged(object sender, ProgressChangedEventArgs e) { statusBar.Text = e.ProgressPercentage.ToString() + " percent complete."; Graphics g = CreateGraphics(); mutex.WaitOne(); g.DrawImage(bitmap, rect); mutex.ReleaseMutex(); } private void backgroundWorkerDraw_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) { toolStripButtonPlay.Enabled = true; toolStripButtonPause.Enabled = false; toolStripButtonStop.Enabled = false; goToolStripMenuItem.Enabled = true; pauseToolStripMenuItem.Enabled = false; stopToolStripMenuItem.Enabled = false; statusBar.Text = statusBarReady; } } } Regards Chris Saunders Tag: Static and non static functions Tag: 117289
  - 12
    - Form resource files Hi there, Given an arbitrary ".resx" file (not ."resources"), does anybody know how I can identify that this file actually contains a Windows form (in code). Once identified, I then want to collect information about the form and all its controls. Presumably I would want to read this file into a "System.Windows.Forms.Form" class so I can obtain the necessary info. How would I do this. Thanks.in advance. Tag: Static and non static functions Tag: 117283
  - 13
    - NetworkService - Could not establish secure channel for SSL/TLS hi, we've got a windows service calling a ssl- and clientcertificate secured webservice. running the windows service as administrator works; the webservice-call succeeds. switching the logon to the (preferred) 'network service'-user causes a "Could not establish secure channel for SSL/TLS" error. --- at System.Web.Services.Protocols.WebClientProtocol.GetWebResponse(WebRequest request) at System.Web.Services.Protocols.HttpWebClientProtocol.GetWebResponse(WebRequest request) at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters) --- both users can access the X509Store and load the clientcertificate. is this a rights-problem? (Win2003SP1, IIS6, .NET 2.0, win/web-service on same machine) thanks for your help, stefan Tag: Static and non static functions Tag: 117274
  - 14
    - Dumb question about application protection/cracking... Hi, If this is a stupid question, please accept my apologies! I want to create 'trial' based software that expires after 30 days unless the user purchases a licence. However, it generally doesn't take long before some smartass has cracked the software and posted in emule/edonkey, etc! Generally these cracks come in the form of a replacement .dll that has bypasses the checks made in the original .dll. Since it is possible to strong name all libraries in your application and make the application die if the correct strong name is not applied to one of the libraries, does this make .net applications more/less/as secure than 'traidional' EXEs ? I guess where I am leading is... "What is the most effective way of protection applications from cracks?" I appreciate that absolutely nothing will keep the crackers away if they are persistent enough but I am looking for something that will make cracking my app as difficult as possible. Any ideas? Best wishes. Tag: Static and non static functions Tag: 117267
  - 15
    - Runtime Security Permissions Hey All, I've got a program running on a Network share. It works without any problems when I add the \\server\* with Full Trust in the .Net Configuration MMC. I also export this security set as an MSI to be installed for users who wish to run the program. The question is, is that sometimes a user will simply go to the share and try running the program sometimes (start -> run -> \\server\share\Program.Net.Exe). This will cause the application to fail, and an unfriendly message to be displayed. I would like to do a test to make sure the program has the correct permissions to run, but it doesn't even reach the On_Load event. How would I go about testing to make sure the program is able to run so if they don't have the security permissions to run a program from the share, I'd like to give them a nice friendly "Don't Panic!" message :) Any examples in VB/C# work for me, thanks in advance! -Jesse Albert Tag: Static and non static functions Tag: 117264
  - 16
    - 2.0 is crapping all over my Event Log! I keep getting these two error evens in my event log, and I can't find any information on what the cause is: .NET Runtime version 2.0.50727.42 - CLR 2.0 does not support profilers written for CLR 1.x .NET Runtime version 2.0.50727.42 - Failed to CoCreate profiler. Fifty million frigging times I get this in the Event Log. I think it has something to do with writing to the event log. ALSO, how the heck do you get rid of this nonsense prepended to every EventLog message my windows service writes: The description for Event ID ( 0 ) in Source ( MyWickedYetAnnoyingC#Service) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: Tag: Static and non static functions Tag: 117263
  - 17
    - Framework 2.0 problem. Install Framework SDK 2.0 solves it! Hi there, I have the following situation. I have a VB.net 2005 Windows application, which consists out of 1 exe file and al lot of DLL (classes) which reference to each other. When I compile the lot and start the application form a pc where the VB2005 is installed, or the 2.0 SDK, the application works fine. On a pc with only Framework 2.0 installed, it doesn't work. When I then install SDK 2.0, the application works. The error is get is when a part of code references to one of the classes. In this class the following is imported: Imports System Imports System.Runtime.Remoting Imports AL_L_ifCS (Self made class, is available) Imports System.Runtime.Remoting.Channels.Http Imports System.Runtime.Remoting.Channels.Tcp Imports System.Runtime.Remoting.Channels Imports AL_L_Client.AL_DB_SCHIL (Self made class, is available) Imports AL_L_GLOBAL_FUNCTIES.AL_L_GLOBAL_FUNCTIES (Self made class, is available) Imports System.Xml Imports System.Windows.Forms Does anyone have an idea what this could be? Is it possible that the SDK installs a part which is missing when I only install the Framework 2.0? Thnx, Dikbill Tag: Static and non static functions Tag: 117259
  - 18
    - Displaying an array of custom classes in Propertygrid Hi, I have an array of Custom Classes that have three properties which is displayed in the property grid. I would like to make this a bit more user friendly. Has anyone any suggestions or articles I could use to do this. Thanks Karen Tag: Static and non static functions Tag: 117253
  - 19
    - Is there a Forms collection? Is there a Forms collection in the .NET framework that contains the instances of the currently loaded (in memory, whether hidden or visible) forms in the current project? I am looking for something similar to the Forms collection that VB6 had. Tag: Static and non static functions Tag: 117248
  - 20
    - C# code for Outlook Calendar Color I'm trying to access outlook calender through C#. I'm not able to change the color of dates for holiday, and also not able to access the properties 'Show time as' and 'Lable'. I'm using this code: Outlook.ApplicationClass oApp; Outlook.NameSpace oNameSpace; Outlook.MAPIFolder oMapiFolder; Outlook.ApplicationClass oApp; Outlook.NameSpace oNameSpace; Outlook.MAPIFolder oMapiFolder; oMapiFolder = oNameSpace.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderCalendar); Outlook.AppointmentItem appItem =(Outlook.AppointmentItem)oApp.CreateItem (Outlook.OlItemType.olAppointmentItem); appItem does not accesses Label and Showtimeas properties. Help Plz!!! thanks in Advance. Tag: Static and non static functions Tag: 117247
  - 21
    - Dynamically load user.config Hi - is it possible to load a user.config file? What I would like to do is to be able to load a user.config file and then set the current properties to the properties within that file. This would then allow the user to download their own user settings. I could of course parse the XML and do it that way, but I thought there may be a better and easier way. Thanks Tag: Static and non static functions Tag: 117246
  - 22
    - Line graph with crystal reports visual studio 2005 Team edition Dear All, I want to achive a simple line graph by the Crystal Report stuff comming with the Visual Studio. But the documentation (even on Crystal Reports home pages ) are not quite exhaustively. 1) Can anybody drop some basic lines of code to achive this simple graph on my web page ? 2) Does anybody know where I can find better documentation ? Thanks a lot for any hint R. Kemper Tag: Static and non static functions Tag: 117244
  - 23
    - ngen on win98 When I use ngen on win98 I get the following error. ngen install app.exe HRESULT: 0x80070057 (E_INVALIDARG)) The same exactly same command works on winXP and compiles about 70 dll's. When I try to install dll's on win98 separately with some I succed and with others I get the same error presented above. Anyone knows what is the problem? -- Piotr Perak Tag: Static and non static functions Tag: 117242
  - 24
    - How do you send a windows message? How do you send a windows message in the .net framework? Creating messages is easy, so is intercepting messages, but I cannot find a .net equivalent to the windows api sendmessage() function. Tag: Static and non static functions Tag: 117238
  - 25
    - install .NET framework 2.0 Hi, Currently I have .NET Framework 1.1 installed in my PC. To upgrade to .NET Framework 2.0, - should I uninstall the .NET Framework 1.1 first , then only install 2.0 ? - After I install 2.0, how can I get it appear in Adminitration Tool ? - why there is .NET Compact Framework 2.0 ? is this the right one ? I mean "COMPACT" ? Thanks Regards. Tag: Static and non static functions Tag: 117237
- Next
  - 1
    - A little help with Reflection.Emit and TypeBuilder.GetMethod... Good morning newsgroup! Brief description: I am creating a dynamic assembly. I have a class with has some properties. These properties have data types of classes which exist in the dynamic assembly. The class has a dynamic method in which I would like to reference the properties within the class. My problem is explained at the very end... I'll present the code as it looks if typed in the IDE (both VB and IL), and then below I'll present my dynamic code gen function (in VB): Excerpt VB Code: Private oSignalDetections As SignalDetectionCollection = New SignalDetectionCollection Private oSupportBlock As SupportBlock151 = New SupportBlock151 #Region " Heavy Lifting " Public Overrides Sub AssignBlocks(ByVal tBlocks As BlockCollection) SetBlockBasics(tBlocks(0), Me.AdminBlock) SetBlockBasics(tBlocks(1), Me.SignalDetections) SetBlockBasics(tBlocks(2), Me.SupportBlock) End Sub #End Region Translated to IL via ILDASM: .method public strict virtual instance void AssignBlocks(class RCCAlertParser.BlockCollection tBlocks) cil managed { // Code size 111 (0x6f) .maxstack 3 .locals init ([0] class RCCAlertParser.IBlock _Vb_t_ref_0) IL_0000: nop IL_0001: ldarg.0 IL_0002: ldarg.1 IL_0003: ldc.i4.0 IL_0004: callvirt instance class RCCAlertParser.Block RCCAlertParser.BlockCollection::get_Item(int32) IL_0009: ldarg.0 IL_000a: callvirt instance class RCCAlertParser.AdministrativeBlock RCCAlertParser.Alert::get_AdminBlock() IL_000f: stloc.0 IL_0010: ldloca.s _Vb_t_ref_0 IL_0012: callvirt instance void RCCAlertParser.Alert::SetBlockBasics(class RCCAlertParser.IBlock, class RCCAlertParser.IBlock&) IL_0017: nop IL_0018: ldarg.0 IL_0019: ldloc.0 IL_001a: castclass RCCAlertParser.AdministrativeBlock IL_001f: callvirt instance void RCCAlertParser.Alert::set_AdminBlock(class RCCAlertParser.AdministrativeBlock) IL_0024: nop IL_0025: ldarg.0 IL_0026: ldarg.1 IL_0027: ldc.i4.1 IL_0028: callvirt instance class RCCAlertParser.Block RCCAlertParser.BlockCollection::get_Item(int32) IL_002d: ldarg.0 IL_002e: callvirt instance class RCCAlertParser.SignalDetectionCollection RCCAlertParser.Alert151::get_SignalDetections() IL_0033: stloc.0 IL_0034: ldloca.s _Vb_t_ref_0 IL_0036: callvirt instance void RCCAlertParser.Alert::SetBlockBasics(class RCCAlertParser.IBlock, class RCCAlertParser.IBlock&) IL_003b: nop IL_003c: ldarg.0 IL_003d: ldloc.0 IL_003e: castclass RCCAlertParser.SignalDetectionCollection IL_0043: callvirt instance void RCCAlertParser.Alert151::set_SignalDetections(class RCCAlertParser.SignalDetectionCollection) IL_0048: nop IL_0049: ldarg.0 IL_004a: ldarg.1 IL_004b: ldc.i4.2 IL_004c: callvirt instance class RCCAlertParser.Block RCCAlertParser.BlockCollection::get_Item(int32) IL_0051: ldarg.0 IL_0052: callvirt instance class RCCAlertParser.SupportBlock151 RCCAlertParser.Alert151::get_SupportBlock() IL_0057: stloc.0 IL_0058: ldloca.s _Vb_t_ref_0 IL_005a: callvirt instance void RCCAlertParser.Alert::SetBlockBasics(class RCCAlertParser.IBlock, class RCCAlertParser.IBlock&) IL_005f: nop IL_0060: ldarg.0 IL_0061: ldloc.0 IL_0062: castclass RCCAlertParser.SupportBlock151 IL_0067: callvirt instance void RCCAlertParser.Alert151::set_SupportBlock(class RCCAlertParser.SupportBlock151) IL_006c: nop IL_006d: nop IL_006e: ret } // end of method Alert151::AssignBlocks DYNAMIC CODE GEN: Private Sub BuildAssignBlocksPart(ByRef tTypeBuilder As TypeBuilder, ByRef tILGenerator As ILGenerator, ByVal tBlockIndex As Int32, ByVal tPropertyType As Type, ByVal tPropertyName As String) Dim tBaseMethod As MethodInfo = Nothing With tILGenerator .Emit(OpCodes.Nop) .Emit(OpCodes.Ldarg_0) .Emit(OpCodes.Ldarg_1) .Emit(OpCodes.Ldc_I4, tBlockIndex) tBaseMethod = GetType(BlockCollection).GetMethod("get_Item") .Emit(OpCodes.Callvirt, tBaseMethod) .Emit(OpCodes.Ldarg_0) tBaseMethod = tTypeBuilder.GetMethod("get_" & tPropertyName) .Emit(OpCodes.Callvirt, tBaseMethod) .Emit(OpCodes.Stloc_0) .Emit(OpCodes.Ldloca_S, 0) tBaseMethod = tTypeBuilder.GetMethod("SetBlockBasics") .Emit(OpCodes.Callvirt, tBaseMethod) .Emit(OpCodes.Nop) .Emit(OpCodes.Ldarg_0) .Emit(OpCodes.Ldloc_0) .Emit(OpCodes.Castclass, tPropertyType) tBaseMethod = tTypeBuilder.GetMethod("set_" & tPropertyName) .Emit(OpCodes.Callvirt, tBaseMethod) End With End Sub The code above fails at: tBaseMethod = tTypeBuilder.GetMethod("get_" & tPropertyName) Note that the type represented by tTypeBuilder is dynamic (it was created earlier in the assembly building process) and is part of the same assembly that this code gen is trying to write to. The exact exception is: An unhandled exception of type 'System.NotSupportedException' occurred in mscorlib.dll Additional information: The invoked member is not supported in a dynamic module. So... how would one go about this? Thanks in advance, -Dan Tag: Static and non static functions Tag: 117232
  - 2
    - Mutex issue on NT4 with 1.1 Framework I have recently added a mutex to the startup of an application to stop users from opening multiple instances. Works great except the application no longer works on NT4. The error I get is: The Application has generated an exception that could not be handled. Process id = 0x12b (299), Thread id = 0x100 (256) To test my theory, I created a small windows form app and ran it with no problems. I added the same mutex code to it and received the same error as noted above. I double checked in MSDN and it claims the Mutex class is compatible with NT4, but my experience seems to be telling me otherwise. Here is the mutex code I'm using: public class Form1 : System.Windows.Forms.Form { //....(designer code and properties here) public static bool _bFirstInstance; public static Mutex _mtxSingleInstance; //....(other functionality) [STAThread] static void Main() { //This mutex is used to ensure that only one copy of the application is running at any time. _mtxSingleInstance = new Mutex(false, "Local\\MY_MUTEX_SINGLE_INSTANCE", out _bFirstInstance); if(_bFirstInstance) { // If _bFirstInstance is now true, we're the first instance of the application; // otherwise another instance is running and this will not be called and the applicaiton // will not start. Application.Run(new Form1()); } else { string strOutput = "There is already an instance of the application running.\r\n" + "Please check the Icon Tray (right hand side of the toolbar) for the icon."; MessageBox.Show(strOutput); ///Else we need to bring up the running instance. ///If we cannot, we need to shut it down and start it again. } } } Does anybody have any information on this issue? IS the Mutex class compatible with NT4 (sp6a)? Is there an issue with my code??? Any help would be great. Cheers! Russ Tag: Static and non static functions Tag: 117231
  - 3
    - How can I tell if a WindowsForms10.BUTTON.... is a checkbox or radiobutton I am spying on another process and I can tell that the window I am looking at is a WindowsForms10.BUTTON.... but I don't see how to tell if this is a regular button, checkbox or radiobutton. I looked at the window style but this does not seem to use the styles BS_RADIOBUTTON, BS_CHECKBOX, etc. I need to similarly differentiate controls that show up as WindowsForms10.Window... such as picture box, group box Thanks, Bill Tag: Static and non static functions Tag: 117226
  - 4
    - Managing scheduled tasks What is the best way of managing scheduled tasks? My current requirement is to be able to check on the status of tasks that are supposed to run overnight - mostly to be able to check that they have all completed successfully. I've seen talk about wrappers being available but haven't managed to track one down. (I realise that I could just grab the log file and parse that down to get at basic information, but that seems a bit of a kludge.) Thanks for any ideas. Tag: Static and non static functions Tag: 117223
  - 5
    - Cannot create new web project on localhost after framework 2.0 install Development box has Windows 2000 Server, IIS 5, framework 1.1, vs 2003, sql server 2000 Everything works great until framework 2.0 installed - all I wanted to do was read up on sql server 2005 and BOL requires framework 2.0. After installing framework 2.0, vs 2003 window forms programs still work fine, but I can no longer connect to existing asp.net projects on localhost nor can I create new projects. Error I get is: The web server reported the following error when attempting to create or open the web project located at the following URL: http://localhost/WebApplication1 HTTP/1.1 500 Internal Server Error. I've done the aspnet_regiis thing; I've gone over all the ACLs to be sure asp.net account has needed permissions; I've checked the websites to be sure they are all using asp.net 1.1 and not 2. Additionally, I cannot start the asp.net state service. If I uninstall framework 2.0, everything works great again. I've spent a week trying to research this in google groups, msdn, and ms knowledgebase and can find no one else with similar problems. Any suggestions?? I would eventually like to start testing the vs 2005 waters but I have to keep maintaining my asp.net 1.1 apps at the same time. Tag: Static and non static functions Tag: 117221
  - 6
    - Problematic CodeBase key used I'm having a problem with DLL that I'm using through COM interop from VB6. The DLL has some custom structs that are defined as follows. <StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)> _ Public Structure ToolEventStruct Public ToolEvent_ID As Integer <MarshalAs(UnmanagedType.BStr)> _ Public EventName As String Public EventCode As Integer <MarshalAs(UnmanagedType.BStr)> _ Public EventDescription As String Public EventType_ID As Integer Public CreateDate As Date End Structure When I create a msi file to install this DLL the following entry is put in the msi registry table which then gets installed on the target computer. The problem is that this codeBase value is hard coded to the path of my dev computer instead of using the install directoy entered by the user when the msi is run. The COM registry entries (inprocServer,...) for this DLL are getting the correct codeBase value. Why is this "record" registry keys being generated and why is the codeBase hosed. This causes my DLL to throw an expection when the CLR cannot find the DLL and the dev location. [HKEY_CLASSES_ROOT\Record\{0F94C157-4F0C-3A32-A1F5-1ACC74171A27}\1.0.0.1] "CodeBase"="file:///C:/Documents and Settings/Gil/My Documents/LEI/2XX-SparTool/Visual Studio Projects/290b-LaSHDataAccess-Jerry/112305/LaSHDataAccess/obj/Release/LaSHDataAccess.DLL" "Class"="LaSHDataAccess.DataAccess+ToolEventStruct" "Assembly"="LaSHDataAccess, Version=1.0.0.1, Culture=neutral, PublicKeyToken=475da81253b912e1" -- Gil Tag: Static and non static functions Tag: 117219
  - 7
    - Rich UI to work with? Hello All, I am starting to design a new UI for an application and would like it to behave like windows Vista or Office 2007 with the general look and feel, tabs and buttons.. any suggestions Tag: Static and non static functions Tag: 117217
  - 8
    - type define _GUID,_IMAGE_DOS_HEADER,HINSTANCE__ show in object bro Hi all, I create a mix mode .NET library in VC .NET 2003 as a wrapper of my legacy library. I include windows.h for loading my legacy library. When I browse my library from the client application I see the following type define in the library _GUID _IMAGE_DOS_HEADER HINSTANCE__ I really do not know why it appears in my library. Anyone knows how to get rid of it. Thanks for all comments Tag: Static and non static functions Tag: 117215
  - 9
    - Call a MainForm from Another Form??? I have the main form open another form, and I want the second form to execute memeber functions on the main form? How do you do this? I thought I could have a pointer (^) to the main form as a member variable of the second form, and set it to the 'this' pointer just before showing the form. But, I cannot get that to compile. The compiler does not recognize the declaration statement (even though both forms are in the same namespace), and if I add an include on the mainform header, it screws up the include sequence and the main form doesn't compile correctly (I end up with each form including the other). This is essentially what I tried: <inside second form declaration' MainProj::MainForm1^ mainFormPtr; // Doesn't compile - says MainForm1 not a member of MainProj. MainForm1 and 2nd form are in same namespace and intellisense can figure it out... MainForm1 includes 2ndForm.h and can create it. I'm sure I'm doing something simple quite wrong..... Tag: Static and non static functions Tag: 117210
  - 10
    - QUERY: VS2003 + .NET 2.0 Am wondering if it's possible to make VS2003.NET work with .NET2.0 SDK? Just as we were able to use VS7.1 compiler kit in VS6.0. My company bought lots of VS2003.NET but now we want to use .NET 2.0 but without using VS2005 Express, etc. Possible? Tag: Static and non static functions Tag: 117209
  - 11
    - ListView, selecting items during form load does not work During the Load event of my form it is refusing to select any items in my ListView. After the ListView has been populated with five items the following VB code always shows a message box with the value 0. ListView1.Items(1).Selected = True MessageBox.Show(ListView1.SelectedItems.Count) If I move the same code to a button click event it works and the message box displays the value 1. Is this something that can be fixed? Thanks, Matt Tag: Static and non static functions Tag: 117208
  - 12
    - About load app in my app How can I load MS Word in my C# app Form Container? Or load the MS Word as a child form? Tag: Static and non static functions Tag: 117206
  - 13
    - Getting outlook contact Hi, Can any body help me in exporting the contact of the outlook using VSTO. Tag: Static and non static functions Tag: 117203
  - 14
    - Windows Service I'm writing a windows service that depends on sql server running. I could add dependency on sql server in service setup, but it can be running on different machine. Can I block in OnStart till sql server is operational? -- Semper Fidelis Adam Klobukowski atari@gabo.pl Tag: Static and non static functions Tag: 117201
  - 15
    - Reflection on XML documentation Hi, how can I read the /// <param name="p">My parameter p.</param> string? I don't see any corresponding method on ParameterInfo.... If it cannot be done using reflection, then how? How does the VisualStudio do that? Thanks, Jan Tag: Static and non static functions Tag: 117200
  - 16
    - Web Deployment ASP.Net 2.0 I am working with VS 2005 and web projects. We were set up to use files on a UNC share that mapped to a web root for the IIS instance. Microsoft told us that is a "no no" due to bios limitations so we installed FPSE and are using web folders for each project. Now that web folders are used, when we deploy / build using the Web Deployment we get some strange results. 1. Directories named _test or anything that starts with _ does not get copied over. 2. Updated images or files for that matter does not get deployed. What gives? It seems the root of the issue is these web folders? Are there better ways to do this? We have a team of 5 developers and we have a projects drive with all projects on it that map back to instances of IIS. How do you do it? Any help would be great. Tag: Static and non static functions Tag: 117199
  - 17
    - Inheriting and Extending internal class This is a multi-part message in MIME format. ------=_NextPart_000_0006_01C68561.DCD18B80 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable This is the situation I have a base class _Job that has an internal = class PropertyNames (see code ) public abstract class _JobBase { private int _JobId; private int _JobName; public virtual int JobId { get{return this._JobId;} set{this._JobId =3D value;} } public virtual string JobName { get{return this._JobName;} set{this._JobName =3D value;} } public class PropertyNames{ public const string JobId =3D "JobId"; public const string JobName=3D "JobName"; } } When inheriting from _Job if I want to extend the PropertyNames inner = class I am doing the following public class Job:_JobBase { public string JobNameExtended { get{return this.JobId.ToString() & " - " & this.JobName;} } public new class PropertyNames:_JobBase.PropertyNames { public const string JobNameExtended =3D "JobNameExtended"; } } What I want to know is if this is the correct way of extending an inner = class as this works, or if there is a better way. Paul ------=_NextPart_000_0006_01C68561.DCD18B80 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2900.2873" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY> <DIV><FONT face=3DArial size=3D2><STRONG>This is the situation I have a = base class=20 _Job that has an internal class PropertyNames (see code=20 )</STRONG><BR></FONT></DIV> <DIV><FONT face=3DArial size=3D2>public abstract class = _JobBase</FONT></DIV> <DIV><FONT face=3DArial size=3D2>{</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    private int = _JobId;</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    private int=20 _JobName;</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>    public virtual int=20 JobId</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    {</FONT></DIV> <DIV><FONT face=3DArial size=3D2>        = get{return=20 this._JobId;}</FONT></DIV> <DIV><FONT face=3DArial size=3D2>       =20 set{this._JobId =3D value;}</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    }</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV> <DIV><FONT face=3DArial size=3D2>    public virtual = string=20 JobName</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    {</FONT></DIV> <DIV><FONT face=3DArial size=3D2>        = get{return=20 this._JobName;}</FONT></DIV> <DIV><FONT face=3DArial size=3D2>       =20 set{this._JobName =3D value;}</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    }</FONT></DIV></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>    public class=20 PropertyNames{</FONT></DIV> <DIV><FONT face=3DArial size=3D2>        = public const=20 string JobId =3D "JobId";</FONT></DIV> <DIV><FONT face=3DArial size=3D2>        = public const=20 string JobName=3D "JobName";</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    }</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>}</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2><STRONG>When inheriting from _Job if I = want=20 to extend the PropertyNames inner class I am doing the=20 following</STRONG></FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>public class Job:_JobBase</FONT></DIV> <DIV><FONT face=3DArial size=3D2>{</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    public string=20 JobNameExtended</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    {</FONT></DIV> <DIV><FONT face=3DArial size=3D2>        = get{return=20 this.JobId.ToString() & " - " & this.JobName;}</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    }</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>    <STRONG>public new = class=20 PropertyNames:_JobBase.PropertyNames</STRONG></FONT></DIV> <DIV><FONT face=3DArial size=3D2>    {</FONT></DIV> <DIV><FONT face=3DArial size=3D2>        = public const=20 string JobNameExtended =3D "JobNameExtended";</FONT></DIV> <DIV><FONT face=3DArial size=3D2>    }</FONT></DIV> <DIV><FONT face=3DArial size=3D2>}<BR></FONT></DIV> <DIV><FONT face=3DArial size=3D2><STRONG>What I want to know is if this = is the=20 correct way of extending an inner class as this works, or if there is a = better=20 way.</STRONG></FONT></DIV> <DIV><FONT face=3DArial size=3D2><STRONG></STRONG></FONT> </DIV> <DIV><FONT face=3DArial = size=3D2><STRONG>Paul</STRONG></DIV></FONT></BODY></HTML> ------=_NextPart_000_0006_01C68561.DCD18B80-- Tag: Static and non static functions Tag: 117195
  - 18
    - .Net Remoting Exception I am getting an exception in the following situation: Start .Net Remoting Server Start .Net Remoting Client Client Request - Works Client Request - Works Client Request - Works ... Close .Net Remoting Client Start .Net Remoting Client Client Request - *Exception* Client Request - Works Client Request - Works ... Close .Net Remoting Client Start .Net Remoting Client Client Request - *Exception* Client Request - Works ... Hopefully you get the idea. The first request after closing the application fails. The exception is: System.Net.Sockets.SocketException: A non-blocking socket operation could not be completed immediately. Here is the basic code from the Remoting Client: {{{ TcpClientChannel channel = null; try { channel = new TcpClientChannel(); ChannelServices.RegisterChannel(channel, false); IMyService svc = (IMyService)Activator.GetObject(typeof(IMyService), "tcp://172.1.1.1:9988/MyService"); MyObject o = svc.GetObject(); System.Windows.Forms.MessageBox.Show("o.Property: " + o.Property); } catch (Exception ex) { log.Error("Exception:", ex); System.Windows.Forms.MessageBox.Show("Exception: " + ex.Message); } finally { ChannelServices.UnregisterChannel(channel); } }}} Tag: Static and non static functions Tag: 117188
  - 19
    - locking across multiple computers I have several computers that I want to synchronize access to a shared resource. Can a semephore do this? If not, what can I use to synch access to a shared resource...across computers? Thanks. Amil Tag: Static and non static functions Tag: 117187
  - 20
    - C# windows service freezes on System.Diagnostics.Process.Start(info) C# windows service freezes on System.Diagnostics.Process.Start(info) When I launch PSCP from a C# windows service and launch pscp 0.53 there are no issues. but when I use C# windows service to launch pscp 0.58 C# freezes in System.Diagnostics.Process.Start(info)? pscp 0.58 works fine at command line, but causes C# to freeze on ystem.Diagnostics.Process.Start(info) also i noticed that the pscp process does not show in taske manager while ystem.Diagnostics.Process.Start(info) is hanging. Reguardless of the implementation of PSCP, how can ystem.Diagnostics.Process.Start(info) ever freeze while the target exe is not loaded in task manager? Tag: Static and non static functions Tag: 117185
  - 21
    - XSD.exe - generated classes I was wondering how people tend to use the classes that are generated by the xsd.exe tool. They're great if you need to quickly serialize/deserialize a state....but I was wondering if people were actually using them within their applications' business logic, or if folks are using them as an intermidiary in a Data access scenario (e.g. a Memento pattern of sorts). Tag: Static and non static functions Tag: 117184
  - 22
    - Empty Interface in VB? Is it possible in the .Net 2.0 framework using VB to have an interface with no properties, methods, or events? It would be used to determine if an object is equal to the interface, that's it. Tag: Static and non static functions Tag: 117179
  - 23
    - DLL PROBLEM ON PRODUCTION - urgent!!! hi, i upgraded from vs2003 to vs2005. upgraded from framework 1.1 to 2.0. did a conversion on my code. my site is working on my local machine, however it is failing on production. i believe the problem is with the dll file. the dlls are now being stored in temporary asp.net files folder. the dll files within the /bin/ folder have been EXCLUDED from the project. this works fine on my local machine. i copied over my files on to the production server and the sites work fine except that all the datasets that were CACHED (within global.asax) are now all null. I am receiving a nullreference exception. my question is as follows: there is no dll to be found on the production machine since nothing was compiled there and vs2005 was not installed. in this case should i copy the dlls within my /temporary asp.net files/ folder into the same folder in production??? will this fix the error. please advise. thanks, nisha Tag: Static and non static functions Tag: 117178
  - 24
    - Why I can't install .NET Framework v1.1 on WindowsXP with SP2 First of all my English is not too good so please try to understand me. Thanks I have a major problems with the installation of MS .NET Framework v1.1 on WindowsXP with SP2. Everytime I try to install it I get a popup with the following message: "Application popup: RegSvcs.exe - Common Language Runtime Debugging Services : Application has generated an exception that could not be handled. Process id=0x16a0 (5792), Thread id=0x131c (4892). Click OK to terminate the application. Click CANCEL to debug the application." Part where are "Prosess id" and "Thread id" are always diferent. My computer configuration is: Intel Pentium4 64bit 3200 processor Asus P5AD2-E Deluxe motherboard TwinMos DDR2 512 MB x 2 RAM GeCube ATi Radeon X700 256MB PCIex VGA Card I also tried to install it on other 3 diferent coputers with WindowsXP SP2 an I had success only on one of them, on the rest of 2 computers I got same error like on my computer. I also tried to install .NET Framework v1.0 on my computer with no success, actualy it's the same, but I did make it to install .NET Framework v2.0. Problem is that I need to have installed .NET Framework v1.1 SP I have tried to solve the problem by searching for answers on microsoft.com and Google with no success. I have checked my local settings because they were set to Bosnia and Herzegovina regional settings and I changed them to English (United States) but nothing helped. I also tryed many other solutions but nothing is working, I still get that annoying message. Please could someone help me??? Tag: Static and non static functions Tag: 117175
  - 25
    - PInvoke doesn't work with Compact Framework 2.0 The code from this article: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/PInvokeLib.asp Does not work if compiled using the Compact .NET Framework v2.0. Since the code runs without error (it just returns bogus data - at least for the call log methods), I'm at a loss to understand why it doesn't work. Can anyone shed some light on this issue? Richard Tag: Static and non static functions Tag: 117172

Is it possible for a class to have a function available both as static
and as instance function?

Re: Static and non static functions by Carl

Carl
Mon Jun 05 11:13:56 CDT 2006

"Alejandro" <alebrozzo@gmail.com> wrote in message
news:1149517677.979822.76950@i40g2000cwc.googlegroups.com...
> Is it possible for a class to have a function available both as static
> and as instance function?

Yes, but the parameter lists have to be different (just like any set of
overloaded functions).

-cd

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Re: Static and non static functions by Saad

Saad
Mon Jun 05 14:00:36 CDT 2006

Hello Alejandro,

Why do you want to have two different methods? Is there a difference in behavior
between them?

Saad

> Is it possible for a class to have a function available both as static
> and as instance function?
>

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Re: Static and non static functions by Vadym

Vadym
Tue Jun 06 03:13:27 CDT 2006

SGVsbG8sIEFsZWphbmRybyENCg0KIEE+IElzIGl0IHBvc3NpYmxlIGZvciBhIGNsYXNzIHRvIGhh
dmUgYSBmdW5jdGlvbiBhdmFpbGFibGUgYm90aCBhcyBzdGF0aWMNCiBBPiBhbmQgYXMgaW5zdGFu
Y2UgZnVuY3Rpb24/DQoNCkNvbXBpbGVyIHdpbGwgbm90IGxldCB5b3UgZGVmaW5lIHR3aWNlIG9y
IG1vcmUgbWV0aG9kcyB3aXRoIHNhbWUgbmFtZSBhbmQgc2FtZSBzaWduYXR1cmUuDQpUaGVyZSB3
aWxsIGJlIGNvbXBpbGVyIGVycm9yLi4uDQoNCi0tDQpSZWdhcmRzLCBWYWR5bSBTdGV0c3lhaw0K
d3d3OiBodHRwOi8vdmFkbXlzdC5ibG9nc3BvdC5jb20=

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