getBuffer method
Implementation
int getBuffer(int NumFramesRequested, Pointer<Pointer<Uint8>> ppData) =>
(ptr.ref.vtable + 3)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Uint32 NumFramesRequested,
Pointer<Pointer<Uint8>> ppData)>>>()
.value
.asFunction<
int Function(Pointer, int NumFramesRequested,
Pointer<Pointer<Uint8>> ppData)>()(
ptr.ref.lpVtbl, NumFramesRequested, ppData);