本文整理汇总了VB.NET中System.Xml.XmlValidatingReader.EntityHandling属性的典型用法代码示例。如果您正苦于以下问题：VB.NET XmlValidatingReader.EntityHandling属性的具体用法？VB.NET XmlValidatingReader.EntityHandling怎么用？VB.NET XmlValidatingReader.EntityHandling使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。
在下文中一共展示了XmlValidatingReader.EntityHandling属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: Sample
Option Strict
Option Explicit
Imports System.IO
Imports System.Xml
Public Class Sample
Public Shared Sub Main()
Dim reader As XmlValidatingReader = Nothing
Dim txtreader As XmlTextReader = Nothing
Try
'Create and load the XmlTextReader with the XML file.
txtreader = New XmlTextReader("book1.xml")
txtreader.WhitespaceHandling = WhitespaceHandling.None
'Create the XmlValidatingReader over the XmlTextReader.
'Set the reader to not expand general entities.
reader = New XmlValidatingReader(txtreader)
reader.ValidationType = ValidationType.None
reader.EntityHandling = EntityHandling.ExpandCharEntities
reader.MoveToContent() 'Move to the root element.
reader.Read() 'Move to title start tag.
reader.Skip() 'Skip the title element.
'Read the misc start tag. The reader is now positioned on
'the entity reference node.
reader.ReadStartElement()
'Because EntityHandling is set to ExpandCharEntities, you must call
'ResolveEntity to expand the entity. The entity replacement text is
'then parsed and returned as a child node.
Console.WriteLine("Expand the entity...")
reader.ResolveEntity()
Console.WriteLine("The entity replacement text is returned as a text node.")
reader.Read()
Console.WriteLine("NodeType: {0} Value: {1}", reader.NodeType, reader.Value)
Console.WriteLine("An EndEntity node closes the entity reference scope.")
reader.Read()
Console.WriteLine("NodeType: {0} Name: {1}", reader.NodeType, reader.Name)
Finally
If Not (reader Is Nothing) Then
reader.Close()
End If
End Try
End Sub
End Class