## WeakPtr::operator== method


Memeriksa apakah weak pointer bernilai null.

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


### ReturnValue

True jika weak pointer bernilai null dan false sebaliknya.

## Lihat Juga

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

| Parameter | Tipe | Deskripsi |
| --- | --- | --- |
| value | Q\&& | Pointer untuk menyalin nilai pointee dari. |

## Lihat Juga

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