XElement.HasElements tells whether this element has at least one child element. : XElement « XML LINQ « VB.Net

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VB.Net » XML LINQ » XElement

XElement.HasElements tells whether this element has at least one child element.

  



Imports System

Imports System.Xml

Imports System.Xml.XPath



Public Class MainClass



    Public Shared Sub Main()

        Dim xmlTree1 As XElement = _ 

                <Root>

                    <Child>1</Child>

                </Root>

        Console.WriteLine(xmlTree1.HasElements)

        

        Dim xmlTree2 As XElement = <Root>contents</Root>

        Console.WriteLine(xmlTree2.HasElements)



    End Sub

End Class

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38.	XElement.AncestorsAndSelf (XName) returns a filtered collection of elements
39.	XElement.Attributes returns a collection of attributes of this element.
40.	XElement.Attributes (XName) returns a filtered collection of attributes of this element
41.	XElement.DescendantNodesAndSelf returns nodes that contain this element, and all descendant nodes
42.	XElement.HasAttributes tells whether this element as at least one attribute.
43.	XElement.IsEmpty tells whether this element contains no content.
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50.	XObject.Parent Property gets the parent XElement of this XObject.
51.	Extensions.AncestorsAndSelf
52.	Extensions.Descendants
53.	Extensions.Descendants(T)
54.	Extensions.Elements(T) returns a collection of the child elements
55.	Extensions.Elements(T) returns a filtered collection of the child elements
56.	Extensions.XPathEvaluate evaluates an XPath expression.
57.	String content
58.	Double content
59.	DateTime content
60.	String array content
61.	Returns elements containing this element and all descendant elements
62.	Returns a filtered collection of elements containing this element and all descendant elements of this element
63.	Get Ancestors

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