The MCI_VD_PLAY_PARMS structure contains position and speed information for the MCI_PLAY command for videodisc devices.
typedef struct {
DWORD dwCallback;
DWORD dwFrom;
DWORD dwTo;
DWORD dwSpeed;
} MCI_VD_PLAY_PARMS;
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.
You can use the MCI_PLAY_PARMS structure instead of MCI_VD_PLAY_PARMS if you are not using the extended data members.
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in mmsystem.h.
MCI Overview, MCI Structures, MCI_PLAY, MCI_PLAY_PARMS, mciSendCommand