## MMPM/2 Device Driver Reference

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### VSD_QUERY Parameter - ulFlags

ulFlags (ULONG) The following flags can be used with VSD_QUERY:

VSD_QUERYAUDIOATTRIBUTES See VSD_QUERYAUDIOATTRIBUTES.

VSD_QUERYCONNECTOR See VSD_QUERYCONNECTOR.

VSD_QUERYDATATYPE See VSD_QUERYDATATYPE.

VSD_QUERYMONITOR See VSD_QUERYMONITOR.

VSD_QUERYVOLUME See VSD_QUERYVOLUME.

VSD_QUERYMIXCONNECTIONS See VSD_QUERYMIXCONNECTIONS.

VSD_QUERYMIXCONTROL See VSD_QUERYMIXCONTROL.

VSD_QUERYMIXLINE See VSD_QUERYMIXLINE.