XElement.IsEmpty tells whether this element contains no content. : XElement « XML LINQ « VB.Net






  1. VB.Net
  2. XML LINQ
  3. XElement

XElement.IsEmpty tells whether this element contains no content.

  

Imports System
Imports System.Xml
Imports System.Xml.XPath

Public Class MainClass

    Public Shared Sub Main()
        Dim el1 As XElement = <Root/>
        Console.WriteLine(el1)
        Console.WriteLine(el1.IsEmpty)
        Console.WriteLine()
        Dim el2 As XElement = <Root>content</Root>
        Console.WriteLine(el2)
        Console.WriteLine(el2.IsEmpty)
        Console.WriteLine()
        Dim el3 As XElement = <Root></Root>
        Console.WriteLine(el3)
        Console.WriteLine(el3.IsEmpty)
        Console.WriteLine()
        el3.ReplaceAll(Nothing)
        Console.WriteLine(el3)
        Console.WriteLine(el3.IsEmpty)

    End Sub
End Class








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