MCI_ANIM_PLAY_PARMS

See also MCI_PLAY

typedef struct {
    DWORD  dwCallback;
    DWORD  dwFrom;
    DWORD  dwTo;
    DWORD  dwSpeed;
} MCI_ANIM_PLAY_PARMS;

The MCI_ANIM_PLAY_PARMS structure contains parameters for the MCI_PLAY message for animation devices. When assigning data to the members in this structure, set the corresponding MCI flags in the lParam1 parameter of mciSendCommand to validate the members. You can use the MCI_PLAY_PARMS structure in place of MCI_ANIM_PLAY_PARMS if you are not using the extended data members.

dwCallback

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

dwFrom

Specifies the position to play from.

dwTo

Specifies the position to play to.

dwSpeed

Specifies the play rate in frames per second.