IDirectDraw4::GetMonitorFrequency (Windows CE 5.0)

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This method retrieves the frequency of the monitor being driven by the DirectDraw object.

HRESULT GetMonitorFrequency(LPDWORDlpdwFrequency);

Parameters

  • lpdwFrequency
    Address of the variable that will be filled with the monitor frequency, reported in Hz.

Return Values

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

Requirements

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
Header: Ddraw.h.
Link Library: Ddraw.lib.

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