The GetViewportExtEx function retrieves the x-extents and y-extents of the current viewport for the specified device context.
BOOL GetViewportExtEx(
HDC hdc, |
// handle of device context |
LPSIZE lpSize |
// address of structure receiving viewport dimensions |
); |
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
GetWindowExtEx, SetViewportExtEx, SetWindowExtEx
file: /Techref/os/win/api/win32/func/src/f42_9.htm, 2KB, , updated: 2000/4/7 12:19, local time: 2024/8/24 11:52,
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