## WeakPtr::operator== method


Checks if weak pointer is null.

```cpp
bool System::WeakPtr<T>::operator==(std::nullptr_t) const
```


### ReturnValue

True if weak pointer is null and false otherwise.

## See Also

* Class [WeakPtr](../)
* Namespace [System](../../)
* Library [Aspose.PDF for C++](../../../)
/smartptr/) assignment operators. |

| Parameter | Type | Description |
| --- | --- | --- |
| value | Q\&& | Pointer to copy pointee value from. |

## See Also

* Class [WeakPtr](../)
* Class [WeakPtr](../)
* Namespace [System](../../)
* Library [Aspose.PDF for C++](../../../)