addDataBlock method
Implementation
int addDataBlock(Pointer pDataBlock) =>
(ptr.ref.vtable + 3)
.cast<
Pointer<NativeFunction<Int32 Function(Pointer, Pointer pDataBlock)>>
>()
.value
.asFunction<int Function(Pointer, Pointer pDataBlock)>()(
ptr.ref.lpVtbl,
pDataBlock,
);