MCI_DGV_PAUSE_PARMS    
The MCI_DGV_PAUSE_PARMS
structure contains information for the MCI_PAUSE command. 
typedef struct { 
    DWORD
dwCallback;  
} MCI_DGV_PAUSE_PARMS; 
 
Members
dwCallback
The low-order
word specifies a window handle used for the MCI_NOTIFY flag.
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.
See Also