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