MCI_VD_STEP_PARMS

typedef struct {
    DWORD  dwCallback;
    DWORD  dwFrames;
} MCI_VD_STEP_PARMS;
 

The MCI_VD_STEP_PARMS structure contains parameters for the MCI_STEP message for videodiscs. When assigning data to the members in this structure, set the corresponding MCI flags in the lParam1 parameter of mciSendCommand to validate the members.

Members

dwCallback

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

dwFrames

Specifies the number of frames to step.

See Also

MCI_STEP