LoadOptions.PreserveWhitespace : XML File Read « XML « VB.Net

1. VB.Net
2. XML
3. XML File Read

LoadOptions.PreserveWhitespace

 

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

Public Class MainClass

    Public Shared Sub Main()
        Dim sr As TextReader
        Dim whiteSpaceNodes As Integer
        
        sr = New StringReader("<Root> <Child> </Child> </Root>")
        Dim xmlTree2 As XDocument = XDocument.Load(sr, LoadOptions.PreserveWhitespace)
        sr.Close()
        whiteSpaceNodes = xmlTree2 _
                      .Element("Root") _
                      .DescendantNodesAndSelf() _
                      .OfType(Of XText)() _
                      .Where(Function(ByVal tNode As XNode) tNode. _
                          ToString().Trim().Length = 0).Count()
        Console.WriteLine("Count of white space nodes (preserving whitespace): {0}", whiteSpaceNodes)
    End Sub
End Class

   
  

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