## DynamicWeakPtr::operator== method


Checks if smart pointer is null.

```cpp
bool System::DynamicWeakPtr<T, trunkMode, weakLeafs>::operator==(std::nullptr_t) const
```


### ReturnValue

True if smart pointer is null and false otherwise.

## See Also

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