DrawEscape function (wingdi.h)
The DrawEscape function provides drawing capabilities of the specified video display that are not directly available through the graphics device interface (GDI).
int DrawEscape( [in] HDC hdc, [in] int iEscape, [in] int cjIn, [in] LPCSTR lpIn );
A handle to the DC for the specified video display.
The escape function to be performed.
The number of bytes of data pointed to by the lpszInData parameter.
A pointer to the input structure required for the specified escape.
If the function is successful, the return value is greater than zero except for the QUERYESCSUPPORT draw escape, which checks for implementation only.
If the escape is not implemented, the return value is zero.
If an error occurred, the return value is less than zero.
When an application calls the DrawEscape function, the data identified by cbInput and lpszInData is passed directly to the specified display driver.
|Minimum supported client||Windows 2000 Professional [desktop apps only]|
|Minimum supported server||Windows 2000 Server [desktop apps only]|
|Header||wingdi.h (include Windows.h)|