getBufferSize method
Implementation
int getBufferSize(Pointer<Uint32> pNumBufferFrames) =>
(ptr.ref.vtable + 4)
.cast<
Pointer<
NativeFunction<
Int32 Function(
Pointer, Pointer<Uint32> pNumBufferFrames)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<Uint32> pNumBufferFrames)>()(
ptr.ref.lpVtbl, pNumBufferFrames);