MCI_VCR_LIST_PARMS

The MCI_VCR_LIST_PARMS structure contains parameters for the MCI_LIST command for video-cassette recorders.

typedef struct tagMCI_VCR_LIST_PARMS {
    DWORD dwCallback; 
    DWORD dwReturn; 
    DWORD dwNumber; 
} MCI_VCR_LIST_PARMS;
 

Members

dwCallback

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

dwReturn

Buffer for returned information.

dwNumber

Number of VCR's video or audio inputs.

Remarks

When assigning data to the members of this structure, set the corresponding flags in the fdwCommand parameter of the mciSendCommand function to validate the members.

QuickInfo

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

See Also

MCI Overview, MCI Structures, MCI_LIST, mciSendCommand