MCI_STATUS_PARMS

The MCI_STATUS_PARMS structure contains information for the MCI_STATUS command.

typedef struct {
    DWORD dwCallback; 
    DWORD dwReturn; 
    DWORD dwItem; 
    DWORD dwTrack; 
} MCI_STATUS_PARMS;
 

Members

dwCallback

The low-order word specifies a window handle used for the MCI_NOTIFY flag.

dwReturn

Contains information on return.

dwItem

Capability being queried.

dwTrack

Length or number of tracks.

Remarks

The MCI_STATUS_ITEM flag must be set in the fdwCommand parameter of the mciSendCommand function to validate the dwItem member, which should contain one of the constants indicating what status information is being requested.

QuickInfo

  Windows NT: Requires version 3.1 or later.
  Windows: Requires Windows 95 or later.
  Windows CE: Unsupported.
  Header: Declared in mmsystem.h.

See Also

MCI Overview, MCI Structures, MCI_STATUS, mciSendCommand