getOptionalPackageInfo method
Implementation
int
getOptionalPackageInfo(Pointer<Pointer<COMObject>> optionalPackageInfo) =>
(ptr.ref.vtable + 15)
.cast<
Pointer<
NativeFunction<
Int32 Function(
Pointer,
Pointer<Pointer<COMObject>>
optionalPackageInfo)>>>()
.value
.asFunction<
int Function(Pointer,
Pointer<Pointer<COMObject>> optionalPackageInfo)>()(
ptr.ref.lpVtbl, optionalPackageInfo);