本文整理汇总了VB.NET中System.Xml.XmlValidatingReader.Prefix属性的典型用法代码示例。如果您正苦于以下问题：VB.NET XmlValidatingReader.Prefix属性的具体用法？VB.NET XmlValidatingReader.Prefix怎么用？VB.NET XmlValidatingReader.Prefix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.Prefix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
' 导入命名空间
Imports System.IO
Imports System.Xml
Public Class Sample
Public Shared Sub Main()
Dim reader As XmlTextReader = Nothing
Try
'Create the XML fragment to be parsed.
Dim xmlFrag As String = "<book> " & _
"<title>Pride And Prejudice</title>" & _
"<bk:genre>novel</bk:genre>" & _
"</book>"
'Create the XmlNamespaceManager that is used to
'look up namespace information.
Dim nt As New NameTable()
Dim nsmgr As New XmlNamespaceManager(nt)
nsmgr.AddNamespace("bk", "urn:sample")
'Create the XmlParserContext.
Dim context As New XmlParserContext(Nothing, nsmgr, Nothing, XmlSpace.None)
'Implement the reader.
reader = New XmlTextReader(xmlFrag, XmlNodeType.Element, context)
'Parse the XML fragment. If they exist, display the
'prefix and namespace URI of each element.
While reader.Read()
If reader.IsStartElement() Then
If reader.Prefix = String.Empty Then
Console.WriteLine("<{0}>", reader.LocalName)
Else
Console.Write("<{0}:{1}>", reader.Prefix, reader.LocalName)
Console.WriteLine(" The namespace URI is " & reader.NamespaceURI)
End If
End If
End While
Finally
If Not (reader Is Nothing) Then
reader.Close()
End If
End Try
End Sub
End Class