When I call a class from another project the following exception occurs. I can use the class callled in a window form project but don't know why I can't do the same thing for the compact framework. Thank you for your attentio An unhandled exception of type 'System.TypeLoadException' occurred in S...more >>

Hi, I am learning how to use delegate and invoke a method asynchronously, below are code snippet from my simple "Hello World" example program with one Form and one Class. I test it on Pocket PC 2002 emulator, but I keep receive NotSupportedException. Can anyone teach me where did I do wrong? ...more >>

I must be losing my mind. No matter what I try, I cannot effectively connect to a database when creating a Smart Device application. My original intent was to create an Access XP table, but I can't connect to it. Is this even possible I have been reading for hours on the M$ sight and have not f...more >>

I am having trouble accessing a .dll created in eVC through vb.net. The function for the .dll looks like the following in eVC __declspec(dllexport int WINAPI foo3 (int inval return inval+10 Inside of my VB appliation, I have the following Imports System.Runtime.InteropService <D...more >>

Hello Supposing that I have a big Sql Server DB (Win XP) with each table about 1000 records. Each record has a flag which will indicate if that record was inserted, updated or deleted since the last synch. The same DB is running in a Sql Server CE and I wish to do a synch of the Win CE DB from...more >>

hi folk, if I define a SetCommMask for the receive event and the thread is waiting for an Rx Event the writeFile function will hang up if I try to send byte. I use the standard settings for the port. Can anybody tell me why the WriteFile function hang up? thanks a lot, elmar GetCommT...more >>

Hi, Does anybody know how to pair Bluetooth devices by code? Thanks, Hansjürg ...more >>

Hi people!! I wonder if you can answer this question.. I am developing for the Pocket PC. I need to know the Device ID, that uniquely identify a Pocket PC device I want to use this, for licensing purposes Thanx...more >>

Hi All Can I use FileSystemWatcher to monitor changes to the root directory of a memory card? I'm trying to detect insert/remove of memory card. Below is my snippet of code which does not seem to detect the event. Thanks in advance for your insights. Ge vuonge@yahoo.co =====================...more >>

I'm wondering if this is even possible. I have a sales force that has a "disconnected" client application that was written in VB6 and uses MSDE as it's back end. This application then synch's with our home office server They have requested hand held support. Is there a way to access the Windows...more >>

I´m trying to save graphical contents of a form into a HBITMAP object. At first, using CreateCompatibleDC ,CreateCompatibleBitmap and BitBlt, but it doesn't works 'cause when function runs, all screen contents is pulled into the bitmap object like a screen capture function, since I just wann...more >>

Hi! When I create a new dialog form, form caption is blinking 2-3 times during the process. Is there any way to lock caption update? Thanks! Vitaly ...more >>

I wish to enable my CF application to receive vCards beamed (irda) from irda enabled devices such as mobile phones, palm pilots, PPC etc. I have managed to do this for all the devices I have to hand apart from the Pocket PC. Does anyone have any idea why the following code running on a PPC 2003 d...more >>

I gotta hide SIP using the follow code for eVC HideSIP(HWND hWnd SHFullScreen (hWnd, SHFS_HIDESIPBUTTON) I've verified function prototype BOOL SHFullScreen HWND hwndRequester DWORD dwStat ) When I`m going to compile for ARMV4 target device, I got this error message err...more >>

I'm trying to P/Invoke a function from a DLL in VB.NET The prototype is PSUUID0C_API int GetSerNum (TCHAR* SerNum, DWORD len) I've tried several translation into Visual Basic, unsuccessfully so far This one Public Declare Function GetSerNum Lib "psuuid0c.dll" (ByRef data As String, ...more >>

The CLR loader does not check version numbers when loading a referenced private assembly, at least this is wha Microsoft claims (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cptutorials/html/Binding_Policy.asp) However, I am experiencing a strange behaviour: I deploy all my a...more >>

Hi Ive been advised to use events in my app. I have a worker thread that listens for UDP packets. It converts the incoming UDP Byte array into a Packet object. This then gets placed onto a ReceivedPackets Queue. Im not too familiar with Events but need to know how to get my thread to fire the ...more >>

I am using an XDA 2 (PPC phone). It has 7 buttons in total - calendar, contacts, record, camera, "toggle", and two phone buttons. In the registry (HKLM/Software/Microsoft/Shell/Keys) it lists only the first four buttons. Is it still possible to access the toggle button using RegisterHotKey? I'm ...more >>