## BoxedValue::GetUnsignedLongLongValue method


Returns numeric value of boxed object if it can be cast too, zero otherwise.

```cpp
uint64_t System::BoxedValue<T>::GetUnsignedLongLongValue() const override
```

## See Also

* Class [BoxedValue](../)
* Namespace [System](../../)
* Library [Aspose.Font for C++](../../../)