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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: int == 16 bits
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RestoreDC
The RestoreDC function restores a device context (DC) to the specified state. The device
context is restored by popping state information off a stack created by earlier
calls to the SaveDC function.
BOOL RestoreDC(
HDC hdc,
| // handle of device context
| int nSavedDC
| // specifies state to be restored
| );
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Parameters
hdc
Identifies the device context.
nSavedDC
Specifies the instance of the device context to be restored. If this parameter
is positive, nSavedDC represents a specific instance of the device context to be restored. If this
parameter is negative, nSavedDC represents an instance relative to the current device context. For example,  1 restores the most recently saved state.
Return Values
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
Remarks
The stack can contain the state information for several instances of the
device context. If the state specified by the given parameter is not at the top of
the stack, RestoreDC deletes all state information between the top of the stack and the specified
instance.
See Also
SaveDC
Related Links
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More Online Helps
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Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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