Microsoft Windows CE 3.0  

GetVideoSignalStatus

Important:
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The GetVideoSignalStatuscallback function indicates whether or not the video port is receiving a good signal.

DWORD __stdcall GetVideoSignalStatus(
LPDDHAL_GETVPORTSIGNALDATA
pgvpsd
);

Parameters

pgvpsd
Pointer to a DDHAL_GETVPORTSIGNALDATAstructure that contains the signal status information for the specified video port.

Return Values

Returns one of the following values: