System::Xml::XPath::XPathNavigator::IsDescendant 方法
XPathNavigator::IsDescendant method
确定指定的 XPathNavigator 是否是当前 XPathNavigator 的后代。
virtual bool System::Xml::XPath::XPathNavigator::IsDescendant(SharedPtr<XPathNavigator> nav)
| 参数 | 类型 | 描述 |
|---|---|---|
| nav | SharedPtr<XPathNavigator> | 用于与此 XPathNavigator 进行比较的 XPathNavigator。 |
ReturnValue
true if the specified XPathNavigator is a descendant of the current XPathNavigator; otherwise, false.
另见
- Typedef SharedPtr
- Class XPathNavigator
- Class XPathNavigator
- Namespace System::Xml::XPath
- Library Aspose.Font for C++
