IDirectDraw::GetMonitorFrequency (Windows Embedded CE 6.0)
1/6/2010
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 |
| Windows Embedded CE | Windows Embedded CE 6.0 and later |