共用方式為


XmlQueryNodeSequence.ICollection<XPathItem>.Contains(XPathItem) 方法

定義

如果指定的值位於序列中,則傳回 true。

此 API 支援此產品基礎結構,但無法直接用於程式碼之中。

 virtual bool System.Collections.Generic.ICollection<System.Xml.XPath.XPathItem>.Contains(System::Xml::XPath::XPathItem ^ value) = System::Collections::Generic::ICollection<System::Xml::XPath::XPathItem ^>::Contains;
bool ICollection<XPathItem>.Contains (System.Xml.XPath.XPathItem value);
abstract member System.Collections.Generic.ICollection<System.Xml.XPath.XPathItem>.Contains : System.Xml.XPath.XPathItem -> bool
override this.System.Collections.Generic.ICollection<System.Xml.XPath.XPathItem>.Contains : System.Xml.XPath.XPathItem -> bool
Function Contains (value As XPathItem) As Boolean Implements ICollection(Of XPathItem).Contains

參數

value
XPathItem

XPathItem 類別的執行個體。

傳回

如果值在序列中,則傳回 true否則傳回 false

實作

適用於