本文整理汇总了VB.NET中System.Xml.XPath.XPathNavigator.InsertBefore方法的典型用法代码示例。如果您正苦于以下问题：VB.NET XPathNavigator.InsertBefore方法的具体用法？VB.NET XPathNavigator.InsertBefore怎么用？VB.NET XPathNavigator.InsertBefore使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了XPathNavigator.InsertBefore方法的4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: XmlDocument
Dim document As XmlDocument = New XmlDocument()
document.Load("contosoBooks.xml")
Dim navigator As XPathNavigator = document.CreateNavigator()
navigator.MoveToChild("bookstore", "http://www.contoso.com/books")
navigator.MoveToChild("book", "http://www.contoso.com/books")
navigator.MoveToChild("price", "http://www.contoso.com/books")
Dim pages As XmlWriter = navigator.InsertBefore()
pages.WriteElementString("pages", "100")
pages.Close()
navigator.MoveToParent()
Console.WriteLine(navigator.OuterXml)示例2: XmlDocument
Dim document As XmlDocument = New XmlDocument()
document.Load("contosoBooks.xml")
Dim navigator As XPathNavigator = document.CreateNavigator()
navigator.MoveToChild("bookstore", "http://www.contoso.com/books")
navigator.MoveToChild("book", "http://www.contoso.com/books")
navigator.MoveToChild("price", "http://www.contoso.com/books")
navigator.InsertBefore("<pages>100</pages>")
navigator.MoveToParent()
Console.WriteLine(navigator.OuterXml)示例3: XmlDocument
Dim document As XmlDocument = New XmlDocument()
document.Load("contosoBooks.xml")
Dim navigator As XPathNavigator = document.CreateNavigator()
navigator.MoveToChild("bookstore", "http://www.contoso.com/books")
navigator.MoveToChild("book", "http://www.contoso.com/books")
navigator.MoveToChild("price", "http://www.contoso.com/books")
Dim pages As XmlReader = XmlReader.Create(New StringReader("<pages xmlns='http://www.contoso.com/books'>100</pages>"))
navigator.InsertBefore(pages)
navigator.MoveToParent()
Console.WriteLine(navigator.OuterXml)示例4: XmlDocument
Dim document As XmlDocument = New XmlDocument()
document.Load("contosoBooks.xml")
Dim navigator As XPathNavigator = document.CreateNavigator()
navigator.MoveToChild("bookstore", "http://www.contoso.com/books")
navigator.MoveToChild("book", "http://www.contoso.com/books")
navigator.MoveToChild("price", "http://www.contoso.com/books")
Dim childNodes As XmlDocument = New XmlDocument()
childNodes.Load(New StringReader("<pages xmlns='http://www.contoso.com/books'>100</pages>"))
Dim childNodesNavigator As XPathNavigator = childNodes.CreateNavigator()
navigator.InsertBefore(childNodesNavigator)
navigator.MoveToParent()
Console.WriteLine(navigator.OuterXml)