This structure contains fields for the SHC_GET_TIME message.
typedef struct _PARM_GTIME { ULONG ulFunction; /* Handler command function. */ HID hid; /* Handler ID. */ HSTREAM hstream; /* Handle of stream instance. */ MMTIME mmtimeCurrent; /* Returns current stream time. */ } PARM_GTIME; typedef PARM _ GTIME FAR * PPARM _ GTIME ;