Now, I found that after running for about 100s, the GetDC() returns 0 too;
p.s. the last line is pThis->ReleaseDC(pDC) instead of pThis->ReleaseDC()
|CodeGuru Home||VC++ / MFC / C++||.NET / C#||Visual Basic||VB Forums||Developer.com|
Type: Posts; User: gphbl
Search: Search took 0.00 seconds.
Results 1 to 2 of 2
Click Here to Expand Forum to Full Width