IDirectDraw::GetMonitorFrequency (Compact 2013)
3/26/2014
This method retrieves the frequency of the monitor being driven by the DirectDraw object.
Syntax
HRESULT GetMonitorFrequency(
LPDWORD lpdwFrequency
);
Parameters
- lpdwFrequency
Address of the variable that will be filled with the monitor frequency, reported in Hz.
Return Value
If the method succeeds, the return value is DD_OK.
If the method fails, the return value may be one of the following error values:
DDERR_INVALIDOBJECT |
DDERR_INVALIDPARAMS |
DDERR_UNSUPPORTED |
For more information on these error codes see DirectDraw Return Values.
Requirements
Header |
ddraw.h |
Library |
ddraw.lib |
See Also
Reference
IDirectDraw
DirectDraw Reference
DirectDraw Interfaces