phillip
-
Posts
2 -
Joined
-
Last visited
phillip's Achievements
Newbie (1/14)
0
Reputation
-
question about the calling of api BitBlt
phillip replied to phillip's topic in Calling External Code
haha! it works~ thank u very much^^ but still i want to know what problam with my code: -
i want to captuare my desktop to Clipboard in labview via win api. but when call the function BitBlt(HDC hdcDest,int nXDest,int nYDest,int nWidth,int nHeight,HDC hdcSrc,int nXSrc,int nYSrc,DWORD dwRop) i don't know how to input the last para in labview. The data type is DWORD. Should i input SRCCOPY directly? When i call function SetClipboardData(UINT uFormat, HANDLE hMem) to set the bitmap to clipboard i met the same question. How to input the first para which type is UINT. help ~thanks~~