extraData property
VARIANT
extraData
Implementation
VARIANT get extraData {
final retValuePtr = calloc<VARIANT>();
try {
final hr = (ptr.ref.vtable + 19)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Pointer<VARIANT> ExtraData)>>>()
.value
.asFunction<
int Function(Pointer,
Pointer<VARIANT> ExtraData)>()(ptr.ref.lpVtbl, retValuePtr);
if (FAILED(hr)) throw WindowsException(hr);
final retValue = retValuePtr.ref;
return retValue;
} finally {
free(retValuePtr);
}
}
Implementation
set extraData(VARIANT value) {
final hr = (ptr.ref.vtable + 20)
.cast<
Pointer<
NativeFunction<Int32 Function(Pointer, VARIANT ExtraData)>>>()
.value
.asFunction<
int Function(Pointer, VARIANT ExtraData)>()(ptr.ref.lpVtbl, value);
if (FAILED(hr)) throw WindowsException(hr);
}