CDC::DrawEscape

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intDrawEscape(intnEscape**,intnInputSize,LPCSTRlpszInputData);**

Return Value

Specifies the outcome of the function. Greater than zero if successful, except for the QUERYESCSUPPORT draw escape, which checks for implementation only; or zero if the escape is not implemented; or less than zero if an error occurred.

Parameters

nEscape

Specifies the escape function to be performed.

nInputSize

Specifies the number of bytes of data pointed to by the lpszInputData parameter.

lpszInputData

Points to the input structure required for the specified escape.

Remarks

Accesses drawing capabilities of a video display that are not directly available through the graphics device interface (GDI). When an application calls DrawEscape, the data identified by nInputSize and lpszInputData is passed directly to the specified display driver.

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See Also   CDC::Escape,