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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| gdi32.lib
| Header File
| wingdi.h
| Unicode
| No
| Platform Notes
| Windows 95: 16-bit coordinates only
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GetViewportExtEx
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
|
);
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Parameters
hdc
Identifies the device context.
lpSize
Points to a
SIZE structure. The x- and y-extents, in device units, are placed in this
structure.
Return Values
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
See Also
GetWindowExtEx,
SetViewportExtEx,
SetWindowExtEx
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