speakCompleteEvent method
Implementation
int speakCompleteEvent(Pointer<Int32> Handle) => (ptr.ref.vtable + 36)
.cast<
Pointer<
NativeFunction<Int32 Function(Pointer, Pointer<Int32> Handle)>>>()
.value
.asFunction<
int Function(
Pointer, Pointer<Int32> Handle)>()(ptr.ref.lpVtbl, Handle);