getNextPacketSize method
Implementation
int getNextPacketSize(Pointer<Uint32> pNumFramesInNextPacket) =>
(ptr.ref.vtable + 5)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer,
Pointer<Uint32> pNumFramesInNextPacket)>>>()
.value
.asFunction<
int Function(
Pointer, Pointer<Uint32> pNumFramesInNextPacket)>()(
ptr.ref.lpVtbl, pNumFramesInNextPacket);