## XPathExpression::Clone method


在派生类中重写时，返回此 [XPathExpression](../) 的克隆。

```cpp
virtual SharedPtr<XPathExpression> System::Xml::XPath::XPathExpression::Clone()=0
```


### ReturnValue

一个新的 [XPathExpression](../) 对象。

## 另见

* Typedef [SharedPtr](../../../system/sharedptr/)
* Class [XPathExpression](../)
* Class [XPathExpression](../)
* Namespace [System::Xml::XPath](../../)
* Library [Aspose.Font for C++](../../../)