open method
Implementation
int open(Pointer<Utf16> method, Pointer<Utf16> url, VARIANT async) =>
(ptr.ref.vtable + 9)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<Utf16> method,
Pointer<Utf16> url, VARIANT async)>>>()
.value
.asFunction<
int Function(Pointer, Pointer<Utf16> method, Pointer<Utf16> url,
VARIANT async)>()(ptr.ref.lpVtbl, method, url, async);