Main public logs

Combined display of all available logs of EDM2. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 18:26, 9 April 2025 Martini talk contribs created page WinQueryVisibleRegion (Created page with "This function is similar to WinQueryUpdateRegion. It returns a region which could be NULL, rectangular, or complex, and represents the visible region of the window. ==Syntax== WinQueryVisibleRegion(hwnd, hrgn) ==Parameters== ;hwnd (HWND) - Input : The window handle. ;hrgn (HRGN) - Input : Region handle to receive the current visible region. ==Returns== ;ulretn (ULONG) - returns : RGN_ERROR An error occurred. : RGN_NULL The window currently has no visi...")