This structure contains fields for the SHC_DISABLE_EVENT message.
typedef struct _PARM_DISEVENT {
ULONG ulFunction; /* Handler command function. */
HID hid; /* Handler ID. */
HSTREAM hstream; /* Handle to stream for this event. */
HEVENT hevent; /* Handle of event to disable. */
} PARM_DISEVENT;
typedef PARM _ DISEVENT FAR * PPARM _ DISEVENT ;