## XmlNotation::get_PublicId method


Returns the value of the public identifier on the notation declaration.

```cpp
String System::Xml::XmlNotation::get_PublicId()
```


### ReturnValue

The public identifier on the notation. If there is no public identifier, **nullptr** is returned.

## See Also

* Class [String](../../../system/string/)
* Class [XmlNotation](../)
* Namespace [System::Xml](../../)
* Library [Aspose.PDF for C++](../../../)