This method sets a 32-bit value at a specified offset into the extra window memory.
LONG SetWindowLong( int nIndex, LONG dwNewLong );
| Header file: | Atlwin.h |
| Platforms: | |
| Versions: | Version 2.0 and later |
| Complete documentation: | Visual C++ documentation |
CWindow Overview, CWindow Methods, CWindow::GetWindowLong