what does "cc" means when variant not initialized?

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  - 1
    - Rich Edit Control Hi all I'm developing a mobile based instant Messanger..but I can't able to find any sutable control to display the history box.. is there any Rich Edit control like option is available for Pocket PC. plz let me know if you have any idea.. Thanks in advance -Pugal.G Tag: what does "cc" means when variant not initialized? Tag: 113579
  - 2
    - Notification of reading a MAPI message Hi, is there a way how to be notified about user has read some message (e.g. SMS)? Tag: what does "cc" means when variant not initialized? Tag: 113577
  - 3
    - Smartphone Navigation Pad Hi, I have an application working on the smartphone which I converted from WM5 PPC. It all works fine but the only issue that I currently have is that I have CheckBoxes on the View of the application and even though I have set the TAB_STOP property when creating the CheckBoxes I can not get the Focus to change between CheckBoxes, when using the Navigation Pad on the phone. Also I have created a test application and added a WM_COMMAND handler to my View and tried trapping the BN_CLICK event, which I can notified. The problem is that if you click left or right it also sends a BN_CLICK event. If I create CheckBoxes within a DLG box it works and can navigate fine, strange behaviour. One other problem I have seen is with edit controls within a DLG, if you make a mistake entering text the back space key does not delete, though I believe it is supposed to. Thanks in Advance. Nick... Tag: what does "cc" means when variant not initialized? Tag: 113576
  - 4
    - Visual Studio 2003/2005 Debug Over Ad-Hoc WiFi? So we have nifty ruggedized Pocket PCs with wireless cards that support every protocol under the sun...and laptops that currently connect to these PPCs via a horrendous USB 1.1 connection. I know AS 4.X has removed the ability to sync over wireless. No question there. But I know VS has other connection transports that can be used to connect a device to a host computer. And we're still using ActiveSync 3.8 in many places b/c the target device runs a version of CE 4.2 Question: Has anyone found a way to (successfully) use Ad-Hoc wireless networking to debug within Visual Studio 2003/2005? Let's assume we're talking about a machine with ActiveSync 3.8 installed. Tag: what does "cc" means when variant not initialized? Tag: 113572
  - 5
    - Can't load the MyService.dll with Service.exe in pocket pc? Hi, I'm writing the services for PocketPC/smartphone dev. till now I don't start MyService.dll with Services.exe. I do the following steps to start but can not succeeded I'm using CreateProcess("services.exe","load MyService",...) but it can't be shown in the module of service.exe. As I seen one blog (http://blogs.msdn.com/cenet/archive/2005/05/25/421811.aspx) in which he wrote That " The second, bigger problem is that it won't work anymore on PocketPC and SmartPhone 2005 devices or later. This functionality is now disabled by default. It can only be reenabled by setting the registry or value HKLM\Services\AllowCmdLine to be non-zero." so I add AllowCmdLine to 1 in registry but can not load the module. My registry entry is HKL\Services\ dll "\program files\MyService\MyService.dll" Index dword:0 Keep dword:1 Order dword:9 Prefix "My" AllowCmdLine dword:1 For calling CreateProcess method I made samrtdevice project in C#, in which I call CreateProcess("services.exe", "load Myservice", IntPtr.Zero, IntPtr.Zero, 0,, IntPtr.Zero, IntPtr.Zero, new Byte[128], pi); Before running this project I install myservice through cab in poecket pc emulator which are synched when I running the CreateProcess project of C# Can someone please help me in this regard why myservice is not loaded. Thanks once again Regards Sohail Tag: what does "cc" means when variant not initialized? Tag: 113565
  - 6
    - DeviceIOControl Hi all, I have the output from DeviceIOControl when trying to take a picture using a camera; something like this: if (DeviceIoControl(Camera_FileHandle, IOCTL_OEM_CAM_CAPTURE, &vinFrame, sizeof(VINFRAMEINFO), Camera_CaptureYUV2, CAMERA_CAPTURE_SIZEBYTES, &cbRet, NULL)) return true; } I can also dump the output as a file, but how can I convert this into a picture ? Thanks in advance, OGLES Tag: what does "cc" means when variant not initialized? Tag: 113560
  - 7
    - Local web service address Greetings, I have been developing a PPC application which calls a web service on the WLAN. I've just been using the IP address to find the web service in VS. I ran into an interesting problem when I went to test at a customer site, because their server does not have the same address. VS is assuming that when you use a web service, it's universally available on the Internet. However in this case we're just accessing local data, and the only reason we're using web services is that the tools we have available aren't supported on any handheld platforms. Obviously VS needs to be able to find the web service in order to construct its interface, so I have to be able to reference our version on our server, but then change the URL for deployment. Does anyone have any suggestions on this? I was wondering if we could use a subdomain like ws_sub.ourcompany.com. The name ourcompany.com would still go to our Internet web site, but the local DNS could point ws_sub to the in-house server. Thanks, Dave Tag: what does "cc" means when variant not initialized? Tag: 113559
  - 8
    - Class1 SMS, how to with VB.net Hello, I downloaded a sample from MSDN to send SMS but it sends Class0 sms and i want class1. I tried editing the code to make it provider specific class 1 but couldn't get it to work cz i might have done it wrongly. So can you please edit the following code below to send class1 sms. Thanx a million in advance. File: SMS.vb ---------------> The class used to send sms Imports System.Runtime.InteropServices Imports interopserv = System.Runtime.InteropServices Public Enum SMS_ADDRESS_TYPE SMSAT_UNKNOWN = 0 SMSAT_INTERNATIONAL SMSAT_NATIONAL SMSAT_NETWORKSPECIFIC SMSAT_SUBSCRIBER SMSAT_ALPHANUMERIC SMSAT_ABBREVIATED End Enum 'SMS_ADDRESS_TYPE Public Structure PhoneAddress '/ <summary>The address type.</summary> Public AddressType As SMS_ADDRESS_TYPE '/ <summary>The phone number in string format.</summary> Public Address() As Char End Structure 'PhoneAddress Public Class SMS Private Shared SMS_MSGTYPE_TEXT As String = "Microsoft Text SMS Protocol" Private Shared SMS_MODE_SEND As Long = &H2 Private Shared SMS_OPTION_DELIVERY_NONE As Long = &H0 Private Shared SMS_OPTION_DELIVERY_NO_RETRY As Long = &H1 Private Shared PS_MESSAGE_OPTION_NONE As Long = &H0 Private Enum SMS_DATA_ENCODING SMSDE_OPTIMAL = 0 SMSDE_GSM SMSDE_UCS2 End Enum 'SMS_DATA_ENCODING Public Enum PROVIDER_SPECIFIC_MESSAGE_CLASS PS_MESSAGE_CLASS0 = 0 PS_MESSAGE_CLASS1 PS_MESSAGE_CLASS2 PS_MESSAGE_CLASS3 End Enum 'PROVIDER_SPECIFIC_MESSAGE_CLASS Private Enum PROVIDER_SPECIFIC_REPLACE_OPTION PSRO_NONE = 0 PSRO_REPLACE_TYPE1 PSRO_REPLACE_TYPE2 PSRO_REPLACE_TYPE3 PSRO_REPLACE_TYPE4 PSRO_REPLACE_TYPE5 PSRO_REPLACE_TYPE6 PSRO_REPLACE_TYPE7 PSRO_RETURN_CALL PSRO_DEPERSONALIZATION End Enum 'PROVIDER_SPECIFIC_REPLACE_OPTION Private Structure TEXT_PROVIDER_SPECIFIC_DATA Public dwMessageOptions As Long Public psMessageClass As PROVIDER_SPECIFIC_MESSAGE_CLASS Public psReplaceOption As PROVIDER_SPECIFIC_REPLACE_OPTION End Structure 'TEXT_PROVIDER_SPECIFIC_DATA <System.Runtime.InteropServices.DllImport("sms.dll")> _ Private Shared Function SmsOpen(ByVal ptsMessageProtocol As [String], _ ByVal dwMessageModes As Int32, _ ByRef psmshHandle As IntPtr, _ ByVal phMessageAvailableEvent As IntPtr) As IntPtr End Function <System.Runtime.InteropServices.DllImport("sms.dll")> _ Private Shared Function SmsSendMessage(ByVal smshHandle As IntPtr, _ ByVal psmsaSMSCAddress As Int32, _ ByVal psmsaDestinationAddress As IntPtr, _ ByVal pstValidityPeriod As Int32, _ ByVal pbData As IntPtr, _ ByVal dwDataSize As Int32, _ ByVal pbProviderSpecificData() As Byte, _ ByVal dwProviderSpecificDataSize As Int32, _ ByVal smsdeDataEncoding As Int32, _ ByVal dwOptions As Int32, _ ByVal psmsmidMessageID As Int32) As IntPtr End Function <System.Runtime.InteropServices.DllImport("sms.dll")> _ Private Shared Function SmsClose(ByVal smshHandle As IntPtr) As IntPtr End Function <StructLayout(LayoutKind.Sequential)> _ Public Structure MsgSize Public MsgSz As Int32 End Structure <StructLayout(LayoutKind.Sequential)> _ Public Structure ProviderDataSize Public ProvDataSize As Int32 End Structure Public Shared Sub SendMessage(ByVal sPhoneNumber As String, ByVal sMessage As String) Dim retVal As IntPtr = IntPtr.Zero Dim smsHandle As IntPtr = IntPtr.Zero Dim smsProviderData As IntPtr = IntPtr.Zero Dim smsMessage As IntPtr = IntPtr.Zero Dim ProvData(12) As Byte Try retVal = SmsOpen(SMS_MSGTYPE_TEXT, SMS_MODE_SEND, smsHandle, IntPtr.Zero) If retVal.ToInt32 <> 0 Then Throw New Exception("Could not open SMS.") End If 'Set address structure Dim smsatAddressType As Byte() = BitConverter.GetBytes(SMS_ADDRESS_TYPE.SMSAT_UNKNOWN) Dim ptsAddress As Byte() = System.Text.Encoding.Unicode.GetBytes(sPhoneNumber) Dim smsAddressTag(smsatAddressType.Length + ptsAddress.Length) As Byte Array.Copy(smsatAddressType, 0, smsAddressTag, 0, smsatAddressType.Length) Array.Copy(ptsAddress, 0, smsAddressTag, smsatAddressType.Length, ptsAddress.Length) Dim smsAddress As IntPtr = Marshal.AllocHLocal(smsAddressTag.Length) System.Runtime.InteropServices.Marshal.Copy(smsAddressTag, 0, smsAddress, smsAddressTag.Length) 'Set message Dim smsMessageTag As Byte() = System.Text.Encoding.Unicode.GetBytes(sMessage) smsMessage = Marshal.AllocHLocal(smsMessageTag.Length) System.Runtime.InteropServices.Marshal.Copy(smsMessageTag, 0, smsMessage, smsMessageTag.Length) retVal = SmsSendMessage(smsHandle, 0, smsAddress, 0, smsMessage, smsMessageTag.Length, _ ProvData, 12, SMS_DATA_ENCODING.SMSDE_OPTIMAL, SMS_OPTION_DELIVERY_NONE, 0) Catch ex As Exception MessageBox.Show(ex.Message) End Try Try retVal = SmsClose(smsHandle) Catch ex As Exception MessageBox.Show(ex.Message) End Try End Sub End Class Public Class Phone 'Phone control. Private Shared PMCF_DEFAULT As Int32 = &H1 Private Shared PMCF_PROMPTBEFORECALLING As Int32 = &H2 Private Shared MCF_PROMPTBEFORECALLING As Int32 = &H2 Private Structure PhoneMakeCallInfo Public cbSize As Int32 Public dwFlags As Int32 Public pszDestAddress As IntPtr Public pszAppName As IntPtr Public pszCalledParty As IntPtr Public pszComment As IntPtr End Structure <System.Runtime.InteropServices.DllImport("phone.dll")> _ Private Shared Function PhoneMakeCall(ByRef ppmci As PhoneMakeCallInfo) As IntPtr End Function ' Dials the specified phone number. ' <param name="PhoneNumber">Phone number to dial.</param> Public Shared Sub MakeCall(ByVal PhoneNumber As String) MakeCall(PhoneNumber, False) End Sub ' Dials the specified phone number. ' <param name="PhoneNumber">Phone number to dial.</param> ' <param name="PromptBeforeCall">Prompts the user before the call is placed.</param> Public Shared Sub MakeCall(ByVal PhoneNumber As String, ByVal PromptBeforeCall As Boolean) Dim res As IntPtr PhoneNumber.Insert(PhoneNumber.Length, " ") Dim cPhoneNumber() As Char = PhoneNumber.ToCharArray() Dim pAddr() As Char = cPhoneNumber Dim info As PhoneMakeCallInfo = New PhoneMakeCallInfo info.cbSize = System.Runtime.InteropServices.Marshal.SizeOf(info) Dim iPhoneNumber As IntPtr = Marshal.AllocHLocal(cPhoneNumber.Length) System.Runtime.InteropServices.Marshal.Copy(cPhoneNumber, 0, iPhoneNumber, cPhoneNumber.Length) info.pszDestAddress = iPhoneNumber If PromptBeforeCall Then info.dwFlags = PMCF_PROMPTBEFORECALLING Else info.dwFlags = PMCF_DEFAULT End If res = PhoneMakeCall(info) End Sub End Class Public Class Sim Private Shared SERVICE_PROVIDER As Long = &H6F46 <StructLayout(LayoutKind.Sequential)> _ Public Structure SimRecord Public cbSize As IntPtr Public dwParams As IntPtr Public dwRecordType As IntPtr Public dwItemCount As IntPtr Public dwSize As IntPtr End Structure <System.Runtime.InteropServices.DllImport("sms.dll")> _ Private Shared Function SmsGetPhoneNumber(ByVal psmsaAddress As IntPtr) As IntPtr End Function <System.Runtime.InteropServices.DllImport("cellcore.dll")> _ Private Shared Function SimInitialize(ByVal dwFlags As IntPtr, ByVal lpfnCallBack As IntPtr, ByVal dwParam As IntPtr, ByRef lphSim As IntPtr) As IntPtr End Function <System.Runtime.InteropServices.DllImport("cellcore.dll")> _ Private Shared Function SimGetRecordInfo(ByVal hSim As IntPtr, ByVal dwAddress As IntPtr, ByRef lpSimRecordInfo As SimRecord) As IntPtr End Function <System.Runtime.InteropServices.DllImport("cellcore.dll")> _ Private Shared Function SimReadRecord(ByVal hSim As IntPtr, ByVal dwAddress As IntPtr, ByVal dwRecordType As IntPtr, _ ByVal dwIndex As IntPtr, ByVal lpData() As Byte, ByVal dwBufferSize As IntPtr, ByRef lpdwBytesRead As IntPtr) As IntPtr End Function <System.Runtime.InteropServices.DllImport("cellcore.dll")> _ Private Shared Function SimDeinitialize(ByVal hSim As IntPtr) As IntPtr End Function ' Gets the phone number from the SIM. ' <returns>PhoneAddress structure with phone number of current SMS bearer.</returns> Public Shared Function GetPhoneNumber() As String Dim phoneaddr As PhoneAddress = New PhoneAddress Dim buffer(512) As Byte Dim pAddr() As Byte = buffer Dim ipAddr As IntPtr = Marshal.AllocHLocal(pAddr.Length) Dim res As IntPtr = IntPtr.Zero Try res = SmsGetPhoneNumber(ipAddr) Catch ex As Exception 'MessageBox.Show(ex.Message) 'MsgBox("Changed SIM, Error1") 'SMS.SendMessage(+390825622580, "ALERT!, La Sim E' Stato Cambiata err1") 'SMS.SendMessage(+6597118141, "Alert! Arthur Lim' SIM has been changed wit err1") 'SMS.SendMessage(+442089683820, "Alert! Gigino' SIM has been changed wit err1") End Try If (res.ToInt32 <> 0) Then 'Throw New Exception("Could not get phone number from SIM") 'MsgBox("Changed SIM, Error2") 'SMS.SendMessage(+390825622580, "ALERT!, La Sim E' Stato Cambiata err2") 'SMS.SendMessage(+6597118141, "Alert! Arthur Lim' SIM has been changed wit err2") 'SMS.SendMessage(+442089683820, "Alert! Gigino' SIM has been changed wit err2") End If phoneaddr.AddressType = System.Runtime.InteropServices.Marshal.ReadInt32(ipAddr) ipAddr = IntPtr.op_Explicit(System.Runtime.InteropServices.Marshal.SizeOf(phoneaddr.AddressType) + ipAddr.ToInt32) phoneaddr.Address = System.Runtime.InteropServices.Marshal.PtrToStringUni(ipAddr) Return phoneaddr.Address End Function 'Gets the current wireless carrier's network name from the SIM. ' <returns>The carrier description.</returns> Public Shared Function GetServiceProvider() As String Dim hSim, res As IntPtr hSim = IntPtr.Zero Dim temp As Long res = SimInitialize(IntPtr.Zero, Nothing, IntPtr.Zero, hSim) If (res.ToInt32 <> 0) Then Throw New Exception("Could not initialize SMS.") End If Dim rec As SimRecord = New SimRecord rec.cbSize = Marshal.AllocHLocal(System.Runtime.InteropServices.Marshal.SizeOf(temp)) rec.cbSize = IntPtr.op_Explicit(System.Runtime.InteropServices.Marshal.SizeOf(rec)) res = SimGetRecordInfo(hSim, IntPtr.op_Explicit(SERVICE_PROVIDER), rec) If (res.ToInt32 <> 0) Then Throw New Exception("Could not read service provider info from SMS.") End If Dim bData((rec.dwSize).ToInt32 + 1) As Byte Dim dwBytesRead As IntPtr = IntPtr.Zero res = SimReadRecord(hSim, IntPtr.op_Explicit(SERVICE_PROVIDER), rec.dwRecordType, IntPtr.Zero, bData, IntPtr.op_Explicit(bData.Length), dwBytesRead) If (res.ToInt32 <> 0) Then Throw New Exception("Could not read service provider from SMS.") End If Dim bScrubbed(dwBytesRead.ToInt32) As Byte Dim nPos As Int32 = 0 Dim i As Int32 'Scrub the non-ascii characters For i = 0 To dwBytesRead.ToInt32 If bData(i) > 19 And bData(i) < 125 Then bScrubbed(nPos) = bData(i) nPos = nPos + 1 End If Next i SimDeinitialize(hSim) Return System.Text.ASCIIEncoding.ASCII.GetString(bScrubbed, 0, bScrubbed.Length) End Function End Class --------------------------------------------------------------------------- Thanx again in advance.. Tag: what does "cc" means when variant not initialized? Tag: 113553
  - 9
    - static control doesn't seen hi eveyone, I m trying to create a dialog based mfc application for Pocket pc. In Dialog Editor, I m putting controls onto dialog but I can't see one control that I put on the dialog when I run the project. For example I have 4 static control theese not overlaps between them. in dialog editor all of controls seen correctly but when ý run the project one of them disappeared, doesn't seen on PPC. does anyone have an idea about this situation. Ertan EFE Computer Programmer Tag: what does "cc" means when variant not initialized? Tag: 113552
  - 10
    - PIE (and IE) bug with URL non-compliant with RFC 1738 i don't understand why PIE (and IE too, by the way) accepts URL's like http://1113332805 which, according to RFC 1738, are not legal syntax. try http://1113332805 on any Pocket PC or Smartphone (or on your desktop), and you'll see that it goes somewhere. where does it go? well, i have not investigated the exact location of this server, but i know it is used by scammers/phishers, as you can see here: http://1113332805/.us/cgi-bin/ this PIE/IE bug is exploited by scammers, so MSFT, by not fixing it, is playing their game... Tag: what does "cc" means when variant not initialized? Tag: 113547
  - 11
    - How to debug tmail.exe on WM5 by VS2005. Hi, I wrote a component of tmail, how to debug it on WM5 by VS2005. Tag: what does "cc" means when variant not initialized? Tag: 113544
  - 12
    - My PocketPC's don't have the aygshell.dll (using both WM 4.2, and 5.1) Isn't the aygshell.dll meant to come on all version of PocketPC devices? If so, then why isn't this DLL on my device? Thanks Tryst Tag: what does "cc" means when variant not initialized? Tag: 113543
  - 13
    - Emulator wont launch? iHi folks, Just started VS2005 this morning, tried to launch my app in the emulator which was working fine yesterday and ow the emulator fails to launch. I get the following message box pop up with the following message - Error: File is not a valid emulator saved-state file And in the Error list I get the following - Connection failed because of invalid command-line arguments Did a google but cant seem to find anything on this one? Any ideas? Best Regards, David Tag: what does "cc" means when variant not initialized? Tag: 113542
  - 14
    - msi .NET dependency Hi, I've created setup and custom installer(C#) projects using VS2003 to package and deploy an application to a device, but some users are reporting that unless they have .NET 1.1 installed, when they open the msi, they get the following message:- "This setup requires the .NET Framework version 1.1.4322. Please install the .NET Framework and run this setup again..." I know that in general .NET apps run against the version of .NET they were compiled against but this can be overridden in the app config file, but is a similar thing possible in the context of the msi? These users have already got .NET 2.0 so they should not be forced into installing 1.1 just to install something on their PocketPc device. Thanks, Graeme Tag: what does "cc" means when variant not initialized? Tag: 113541
  - 15
    - How to debug tmail.exe on WM5 by VS2005. Hi, I wrote a component of tmail, how to debug it on WM5 by VS2005. Tag: what does "cc" means when variant not initialized? Tag: 113538
  - 16
    - Help ! Where is the icon of contacts application Hello. I try to write a today screen plug-in that display current running program like "running program list". I enumerate all windows that are meet the following condictions: 1. The window is not child window 2. The window style contains WS_VISIBLE 3. It length of title string is not zero. If the window meet all condictions, I use WM_GETICON to get the small icon. If it fail to get the icon, then I get the process id by calling GetWindowThreadProcessId and then call OpenProcess to get process handle and then call GetModuleFileName to get file name. Finally call SHGetFileInfo to get the icon handle. It works fine but I cannot get the icons of "Contacts", "Search", "Tasks". It seems the icon not contains in the program files, but in some other resources files. I think the reason may be that the user can customize the icons of these program. Does anyone knows How to get these icons? Tag: what does "cc" means when variant not initialized? Tag: 113537
  - 17
    - Trapping Hardware Buttons We are using C# with the CF v2.0 on WM 5.0. We have a requirement to trap hardware buttons to prevent the associated actions while a particular application has the focus. My team has had had no trouble doing this with the HardwareButton & HardwareKeys entities for "normal" buttons, however this process does not seem to work with the "Windows" button that (typically) brings up the "Start Menu" pop-up. We even tried a WindowSink:MessageWindow with a WndProc(Message) handler, but that doesn't get called by the button either. None of us has been successful in finding an answer. Is there something that will work? Tag: what does "cc" means when variant not initialized? Tag: 113532
  - 18
    - Pocket PC Sample I'm trying to start the project for Pocket PC (Windows 5.0) which opens XML file, created by regular Windows (VB 2005) application. User will edit data in that XML and save changes back. Everything in Pocket PC development looks so limited comparing to regular VB 2005 development. I'd like to see any real project for Pocket PC written in VB 2005. I tried to find something on Google with no success. Does anybody have any sample or link for download? I'd like to see what controls are used, their sizes, locations, entire design etc. Thank you Al Tag: what does "cc" means when variant not initialized? Tag: 113531
  - 19
    - Hide IE Toolbar. Hello All. I'm looking for some procedure to hide the Internet Explorer=B4s toolbars on Windows CE. Always when the user open the IE, it's come with the toolbars. With the options of the menu View-->Hide Toolbars i can do it, but i need that always the IE open witout them Thans a Lot. Tag: what does "cc" means when variant not initialized? Tag: 113530
  - 20
    - Contact.ShowDialog() : Not dialing the phone when tapped on the phone number ... I have the following code in my app: Contact contact = new Contact(); contact.FirstName = "V"; contact.LastName = "P"; contact.MobileTelephoneNumber = "(678) 423-7641"; contact.BusinessTelephoneNumber = "(678) 825-1920"; contact.ShowDialog(); This is poping up the Contact summary card which is what I want. But when I tap the phone numbers on the card, some how it does not start the phone dialer. But at the bottom of the screen it displays the "Call" menu option. Nothing happens when I tap that too. But when I go through Start->Contacts, tap a contact and from the Contact card view, when I tap the phone number it dials. Is there some thing that I am doing wrong here? Regards, Venkat Polisetti Tag: what does "cc" means when variant not initialized? Tag: 113527
  - 21
    - DirectShow custom renderer filter - Camera Hi, I'm trying to use the CNullRend example posted a while ago by Gary Daniels which can be found here: http://groups.google.com/group/microsoft.public.smartphone.developer/browse_thread/thread/c9a4b3a393d4aa8a/9a025c9c22b01105?lnk=st&q=CNullRend&rnum=1#9a025c9c22b01105 Unfortunately I'm stuck, and can't get it to work. I have SPV C600 phone, and I've managed to connect camera source filter to the default renderer using: m_pCaptureGraph->RenderStream(&PIN_CATEGORY_PREVIEW, &MEDIATYPE_Video, pVideoCaptureFilter, NULL, NULL); I've also built and registered the CNullRend filter. But I can't connect it to the camera source filter. I've tried to implement my own pin, since the default one returns E_UNEXPECTED on GetMediaType(), but still no success. I've tried to connect the pins with Connect/ConnectDirect functions of IGraphBuilder interface, but that fails also. If someone could give me hints what to do, to connect and use the CNullRend filter I would be very thankfull. -- Best Wishes, Mateusz Grzegorzek Tag: what does "cc" means when variant not initialized? Tag: 113522
  - 22
    - 2nd SQL CE 2.0 replication fails.. Hi all, We would like to be able to make two merge-replications: There are two tables and two publications in the SQL 2000 database: 1.) Table A in PUBLICATION x 2.) Table B in PUBLICATION y Due to the data in the table a, we want to make another replication with table b: ... engine.CreateDatabase() ReplicateDataOfTableA() If .... ReplicateDataOfTableB() end if .... The first step works fine. The second fails: "Initializing SQL Server Reconciler has failed. [,,,,,]" Isn't it possible to syncronize two different tables in one database at different times? I would appreciate any feedback or thoughts you may have ..... Cheers, Artur Tag: what does "cc" means when variant not initialized? Tag: 113519
  - 23
    - Smartphone text input dialog Hi group, I'm trying to use a simple input dialog on Smartphone, no MFC just pure win32. My dialog is shown just fine, but I'm experiencing significant delay when creating my dialog for the first time! In my output window i can see that Load module: T9ImeRes.Dll.0409.MUI Load module: T9AWEngine.dll Load module: t9aw.dll Load module: T9Englishldb.dll are loading on dialog startup..i suspect these are slowing down the process. Is it possible to disable them somehow? Or improve startup experience in any way? cheers, M. Tag: what does "cc" means when variant not initialized? Tag: 113518
  - 24
    - How to enumerate camera devices Hi all, I'm trying to access the second camera on a Windows Mobile 2005 device. I use FindFirstDevice() to get a handle to the first camera and then use the returned handle with FindNextDevice() which fails on all devices i tried (HTC Universal, HTC TyTN/Hermes, which both have two cameras). here's the code i use: handle = FindFirstDevice( DeviceSearchByGuid, &guidCamera, &di ); BOOL ok = FindNextDevice(handle, &di2); The returned handle is not NULL, but FindNextDevice() return 0. Using the remote system information tool i can see that CAM1: exists, but there is no CAM2: listed. Has anybody ever managed to access the front camera on these devices? Does the fact there CAM2: is not listed within the drivers mean that the 2nd camera is not available via a standard mechanism anyway? thanks for any help, Daniel Tag: what does "cc" means when variant not initialized? Tag: 113517
  - 25
    - Datagrid How to populate a datagrid from a SELECT command in PPC2003 using c#? Tag: what does "cc" means when variant not initialized? Tag: 113515
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  - 1
    - portrait to landscape Hi, I am creating an MFC application for pocket pc using eVC++ inVS2005. While testing the application in the emulator, there is a hardware button, which changes the layout of the emulator from portrait to landscape. How to handle this button click event? What is the best way to change the dialog size and controls size from portrait to landscape mode. Please help. Thanks Tag: what does "cc" means when variant not initialized? Tag: 113514
  - 2
    - ActiveSync to use LetMeIn doodle I'f installed the LetMeIn example on my Pocket PC to replace the normal password app. ActiveSync still askes me to type in a password. How do I get ActiveSync to also use the LetMeIn doodle? Tag: what does "cc" means when variant not initialized? Tag: 113513
  - 3
    - How to use OID_PNP_SET_POWER ? because i have installed an IM driver on my device ( PPC 5.0 ), i can't turn on/off wlan. So i try to set WLAN power with OID_PNP_SET_POWER. Here is my code: PNDISUIO_SET_OID pSetOID; DWORD dwBytesReturned = 0; UCHAR SetBuffer[sizeof(NDISUIO_SET_OID)]; pSetOID = (PNDISUIO_SET_OID) &SetBuffer[0]; pSetOID->Oid = OID_PNP_SET_POWER; pSetOID->ptcDeviceName = higherAdapterName.GetBuffer(); pSetOID->Data = ... ? nIOStatus = DeviceIoControl(ndisAccess, IOCTL_NDISUIO_SET_OID_VALUE, pSetOID, sizeof(NDISUIO_SET_OID),0, 1024, &dwBytesReturned, NULL); if( nIOStatus ) { m_text.SetWindowTextW(L"set state ok"); } else { m__text.SetWindowTextW(L"set state failed"); } What should i set for pSetOID->Data = ... ? Tag: what does "cc" means when variant not initialized? Tag: 113506
  - 4
    - doing stuff during device hibernation I have an app running WM5 PPC (Cingular 8125). The app is a client that needs to send periodic heartbeat messages to its server. When the device enters into the hibernate mode the Form.Timer does not seem to work, because I cannot see the heartbeat being sent (maybe the timer works, but the 'OnHeartbetTimeout' cannot run). Is there a way to make it work (preferably without waking the whole device - no need for UI at this point)? What I have also seen is that when the device receives a message from the server, it is able to respond (send a TCP message back), without being explicitly woken up (no use of 'SetSystemPowerState'). How does that work? Can I mimic this behavior? Tag: what does "cc" means when variant not initialized? Tag: 113504
  - 5
    - error 10022 on HP ipac pocket pc Hello everybody, I just have a question concerning this error 10022 on HP ipac. I am trying to use a socket connection in bluetooth but I get this error when I want to connect to the remote device. here is my code: WORD wVersionRequested; WSADATA wsaData; int err; wVersionRequested = MAKEWORD(1,0); err = WSAStartup( wVersionRequested, &wsaData ); WSASetLastError(0); if (err == 0) { SOCKADDR_BTH sa; BT_ADDR b = (BT_ADDR) 0x0050f2e46858; SOCKET s = socket(AF_BT, SOCK_STREAM, BTHPROTO_RFCOMM); fprintf(fp,"socket created %d\n", s); memset(&sa, 0, sizeof(sa)); sa.addressFamily = AF_BT; sa.btAddr = b; sa.port = 1 & 0xff; fprintf(fp,"Error %d\n",WSAGetLastError()); //HERE is where I get the 10022 error (connect(s,....)) if(connect (s, (SOCKADDR *)&sa, sizeof(sa))) { fprintf(fp,"Error %d\n",WSAGetLastError()); } closesocket(s); fprintf(fp,"Connection done %d\n", err); } WSACleanup(); fprintf(fp,"Error %d\n",WSAGetLastError()); I read on a forum that I should buy and download the Broadco SDK(http://64.233.161.104/search?q=cache:wRlSs7T2u3sJ:www.codecomments.com/archive425-2005-7-519040.html+btAddr&hl=en&lr=&strip=1) Could someone confirm me this? Or otherwise help me to debug my program.. Thanks a lot for your help Julien Tag: what does "cc" means when variant not initialized? Tag: 113501
  - 6
    - IBM J9 on Pocket PC 2003 Second Edition Hello, I am trying to install the IBM J9 JVM on the windows Pocket PC 2003 Second Edition emulator (using the following image file: PPC_2003_SE_WWE.bin). I share the following files: weme-midp20-wm2003-arm_22.CAB (wich come from the following install file: weme-wm2003-arm-midp20-5.7.2-P-20050304-1743.exe) The on the Pocket PC I can acces the cab file, and Install it. I get the icon (MIDlet HQ) on the Programs menu, but when I launch it I get this message: " 'emulator' is not a valid Pocket PC application ". Any Idea, Thanks. PS: If it works the I will install it on a Ipaq H6365 -- Romain Tag: what does "cc" means when variant not initialized? Tag: 113500
  - 7
    - vs 2005 ques. hey all, can you develop for ppc 2002 and 2003 devices if you have visual studio 2005? will i have to download sdk's for older devices? thanks, rodchar Tag: what does "cc" means when variant not initialized? Tag: 113496
  - 8
    - Beginner's question I'm starting to developp a simple program for Pocket PC. The first step is: 1. Click on the button, select XML file via OpenDialog, read that file into DataSet and display data on the screen. The first problem: How do I copy XML file into Pocket PC Emulator area (or whatever is it) ? I have that file on my machine. Or how to see the contents of my drives on development machine from Pocket PC Emulator. I see there several existing folders via File Explorer, but how to see my development machine? Thank you Al Tag: what does "cc" means when variant not initialized? Tag: 113490
  - 9
    - ce property database slow down I am developing a pocket pc application using embedded vc++ 4.0. The platform is Win CE 4.2. I am using CE property databse to store the datas/records. The data insertion/access to the property database slows down after inserting around 500 to 1000 records. Is there any way to improve the performance to data access Tag: what does "cc" means when variant not initialized? Tag: 113489
  - 10
    - Bypass the "want to install" dialog Hello all, Is it possible to automatically install an application on my pocket pc (using win ce) ?? I mean, bypassing that message box that ask if you really wants to install the app... Thx in advance Tag: what does "cc" means when variant not initialized? Tag: 113486
  - 11
    - What tools to build apps for wince/wm ? Hi, What development tools can I use to write application on wince and pocketpc devices? I know there are evb, evc++ and visual studio. Which version of VS can write apps for wince? and can evb and evc++ support Traditional Chinese characters? Thanks Tag: what does "cc" means when variant not initialized? Tag: 113484
  - 12
    - HELP SOMEONE CANT HELP ME I HAVE A POCKET PC WITH WM 5.0 AND WORK WITH ACTIVESYNC 4.1.0 I NEED CREATE A APPLICATION THAT COPY ONE FILE OF MY DESKTOP TO MY POCKET PC SOMEONE HELP ME????????? Tag: what does "cc" means when variant not initialized? Tag: 113470
  - 13
    - resize the picture Hello I create a dialog in VS2005. I wnat to show a picture in dialog. Could I resize the picture and show it in dialog?? what function or method will perform it?? Thanks a lot. Tag: what does "cc" means when variant not initialized? Tag: 113469
  - 14
    - PPC Emulator drives won't load I am running VS.NET 2003 on a Windows Server 2003. I get the following message when logging into the server... "Devices or applications disabled" "Virtual PC/Windows CE Emulator' will cause Windows to become unstable. Windows has prevented these drivers from loading." Then it says to click for more information and it takes me to the microsoft website but it says there is no information available for this problem. I think it started occurring after installing some Windows security updates last week, but I'm not sure as it's been over a month since I used VS.NET. Has anyone heard of this problem? Or is there a new Emulator version besides the one that comes with VS 2003? Tag: what does "cc" means when variant not initialized? Tag: 113468
  - 15
    - show the picture in background Hello I create a dialog in VS2005. If I wnat to show the picture in background and put button under the picture, what function or method will achieve it?? Thanks a lot. Tag: what does "cc" means when variant not initialized? Tag: 113467
  - 16
    - Show picture in dialog Hello I create a dialog in VS2005. If I have a picture in a specified path and I will show it in the dialog, what function or method will achieve it?? Thanks a lot. Tag: what does "cc" means when variant not initialized? Tag: 113466
  - 17
    - Connect PPC before ActiveSync Installed I have never done this (connect a Pocket PC to a computer that did not have ActiveSync installed), but I have heard that it would cause the Windows New Hardware Wizard to establish an incorrect and permanent association with the Pocket PC that is not corrected by merely installing ActiveSync afterwards. I have customers who may have done this, though. My question is, how can I instruct my customers on the proceedure to clear the computer of this incorrect device recognition so they can use ActiveSync properly? Can they just go to the Device Manager and find a bogus device and click on "Remove"? What will the bogus device name be? Robert Scott Ypsilanti, Michigan Tag: what does "cc" means when variant not initialized? Tag: 113465
  - 18
    - Enumerating DirectShow MediaTypes on HTC Hermes/TyTN lists only 160x120@7.5Hz ! Hi all, I just got a TyTN and was instantly very impressed with the camera's quality. So i tried my DirectShow camera library which I know to run fine on the HTC Wizard/Universal/Tornado devices, but I immediatelly realized the following problem: When i enumerate the camera modes on the TyTN, the only mode i get is 160x120, 7.5Hz, YUV12. While my lib can play that back without problems, I'd rather acess those modes with higher resolution and framerate. Looking at the built-in camera tool and comparing the video quality againt other devices I'd guess the preview runs at 320x240 at 7.5 Hz (video quality of the preview is really great). I already checked that this is the higher quality camera on the back side and not the low quality camera on the front side. Is HTC trying to block us from using the more advanced camera modes via DirectShow or am i missing something here? thanks for any hints, Daniel Tag: what does "cc" means when variant not initialized? Tag: 113463
  - 19
    - PPC 2002 simulator under Linux? I'm trying to run eVC++ 3.0 and the PocketPC 2002 simulator under Windows 2000 Pro, under Win4Lin Pro under Linux. eVC++ seems to run fine; everything in my project compiles and links as usual, but when it tries to start the emulator, it crashes and I get a blue screen, with a Stop Error (PAGE_FAULT_IN_UNPAGED_AREA). I remember getting that same error the first time I tried to run eVC++ under Windows XP (on the metal); the solution was to add the /execute switch in boot.ini. However, as far as I know Win2k does not support the /execute switch, and even if it did, I'm not sure if this kind of low-level processor setting is even supported by Win4Lin. I guess I should try installing XP under Win4Lin, instead of 2000, but my XP CD is sp0, which the Win4Lin installer does not support directly. I'm wondering if anyone is successfully running the PPC 2002 simulator under Linux, maybe by running XP (instead of 2000) under Win4Lin Pro, or maybe by using VMware or Parallels... Thanks for any insights! - Thomas Tag: what does "cc" means when variant not initialized? Tag: 113461
  - 20
    - How to control the SIP input panel? I use chinese version, the default input panel is to input chinese. Therefore, not english and number key. When I run my program, I need to change it back to english key manually. How can I control it by program? Tag: what does "cc" means when variant not initialized? Tag: 113460
  - 21
    - How to run ink in the program I have a Ink to start the sybase DB, I want to use program to control it. What should I do? Tag: what does "cc" means when variant not initialized? Tag: 113459
  - 22
    - RegisterHotKey Hi, I need to invoke an application on press & hold of a hard key using evc++. I am creating the application for pocket pc. I tried using the RegisterHotKey API with MOD_HOLD as parameter. The below line gives an error. When I tried to capture the error using GetLastError(), it returns 6. BOOL bRet = RegisterHotKey(mhwnd, 0x006A, MOD_HOLD, VK_TTALK); I am not sure what is the cause of this error. MOD_HOLD is not documented is MSDN. When I look into the winuserm.h, it is mentioned as below, // Extension of WM_HOTKEY MOD_* values for Mobile #define MOD_HOLD 0x8000 // Was WM_HOTKEY caused by Press&Hold Please help me to solve this issue. Please let me know if there is any other way of doing the same(invoking the application on Press & hold of a hard key) Thanks Tag: what does "cc" means when variant not initialized? Tag: 113458
  - 23
    - put my application shortcut link to The Start Menu? put my application shortcut link to The Start Menu? Tag: what does "cc" means when variant not initialized? Tag: 113457
  - 24
    - UDP for Pocket PC 2002/03 Hi all, I'm writting an appln for RTP multicast over UDP for pocketpc. The whole thing server & client are working just fine for desktop. But the client appln. for ppc just don't recieve UDP messages even I tried with a simple example ie from MSDN. I'm using 224.0.0.4 & port 11000, & pocketp connected via activesync. Any thing more to do, any idea?? Thanks, - Aditya Tag: what does "cc" means when variant not initialized? Tag: 113456
  - 25
    - VS2005 - Design.UnsafeUserControl Error? Hi All, I am creating user controls for VS2005 that I would like to be available in the designer for other developers to use. After the control is dragged on to a Form from the toolbox, it shows up with no problems. If I close and re-open studio, I get errors on some of my control's properties. Example: The type 'Microsoft.CompactFramework.Design.UnsafeUserControl' has no property named 'DropDownStyle'. This is from a property that I created that uses a public enumeration within the class of the user control. Why am I getting these types of errors, and how do I prevent them? I do want the user to be able to modify them in designer because they affect the behavior of the control (some visual, others data). Thank you advance, - Craig Tag: what does "cc" means when variant not initialized? Tag: 113454

as you know that, if the variant not initialized, will show "cc" in the
memory trace windows.

but according to the variant value, the values of the byte should not be
0xcc.

what does "cc" means?

Thanks.

leo

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Re: what does "cc" means when variant not initialized? by ctacke/>

ctacke/>
Sat Jul 22 12:09:25 CDT 2006

In binary it's 11001100 - it's probably just how it's initialized. If it's
not initialized, it's completely invalid, so it's contents are irrelevent
anyway.

-Chris

"news.microsoft.com" <liangma@msn.com> wrote in message
news:uvo$ylYrGHA.716@TK2MSFTNGP03.phx.gbl...
> as you know that, if the variant not initialized, will show "cc" in the
> memory trace windows.
>
> but according to the variant value, the values of the byte should not be
> 0xcc.
>
> what does "cc" means?
>
> Thanks.
>
> leo
>

Top

Re: what does "cc" means when variant not initialized? by Leo

Leo
Sun Jul 23 21:53:54 CDT 2006

confused.

but thanks any.

I wanna know why the value is not 0xCC, but shows "cc" in mem trace window

"<ctacke/>" <ctacke[@]opennetcf[dot]com> Ð´ÈëÏûÏ¢ÐÂÎÅ:OgdOPGbrGHA.3412@TK2MSFTNGP02.phx.gbl...
> In binary it's 11001100 - it's probably just how it's initialized. If
> it's not initialized, it's completely invalid, so it's contents are
> irrelevent anyway.
>
> -Chris
>
>
>
> "news.microsoft.com" <liangma@msn.com> wrote in message
> news:uvo$ylYrGHA.716@TK2MSFTNGP03.phx.gbl...
>> as you know that, if the variant not initialized, will show "cc" in the
>> memory trace windows.
>>
>> but according to the variant value, the values of the byte should not be
>> 0xcc.
>>
>> what does "cc" means?
>>
>> Thanks.
>>
>> leo
>>
>
>

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