XDocument.Load (TextReader, LoadOptions) : XDocument « XML LINQ « VB.Net






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

XDocument.Load (TextReader, LoadOptions)

 

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 xmlTree1 As XDocument = XDocument.Load(sr, LoadOptions.None)
        sr.Close()
        whiteSpaceNodes = xmlTree1 _
                      .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 (not preserving whitespace): {0}", whiteSpaceNodes)

    End Sub
End Class








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24.XDocument.NodeType Property gets the node type for this node.
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29.XDocument.Save serialize this XDocument to a file, optionally disabling formatting.
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31.XDocument.Save (TextWriter, SaveOptions) serialize this XDocument to a TextWriter, optionally disabling formatting.
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