本文整理汇总了VB.NET中System.Xml.XmlDocument.GetElementsByTagName方法的典型用法代码示例。如果您正苦于以下问题：VB.NET XmlDocument.GetElementsByTagName方法的具体用法？VB.NET XmlDocument.GetElementsByTagName怎么用？VB.NET XmlDocument.GetElementsByTagName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。您也可以进一步了解该方法所在类System.Xml.XmlDocument的用法示例。
在下文中一共展示了XmlDocument.GetElementsByTagName方法的2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 Explicit
Option Strict
Imports System.IO
Imports System.Xml
Public Class Sample
Public Shared Sub Main()
'Create the XmlDocument.
Dim doc As New XmlDocument()
doc.Load("books.xml")
'Display all the book titles.
Dim elemList As XmlNodeList = doc.GetElementsByTagName("title")
Dim i As Integer
For i = 0 To elemList.Count - 1
Console.WriteLine(elemList(i).InnerXml)
Next i
End Sub
End Class示例2: MainClass
' 导入命名空间
Imports System.Xml
Imports System.Xml.Serialization
Imports System.IO
Public Class MainClass
Public Shared Sub Main()
Dim rawData As String = _
"<Products>" & _
" <Product>" & _
" <name>Name 1</name>" & _
" <Id>101</Id>" & _
" <quantity>10</quantity>" & _
" </Product>" & _
" <Product>" & _
" <name>Name 2</name>" & _
" <Id>102</Id>" & _
" <quantity>10</quantity>" & _
" </Product>" & _
"</Products>"
Dim xmlDoc As New XmlDocument
Dim productNodes As XmlNodeList
Dim productNode As XmlNode
Dim baseDataNodes As XmlNodeList
Dim bFirstInRow As Boolean
xmlDoc.LoadXml(rawData)
productNodes = xmlDoc.GetElementsByTagName("Product")
For Each productNode In productNodes
baseDataNodes = productNode.ChildNodes
bFirstInRow = True
For Each baseDataNode As XmlNode In baseDataNodes
If (bFirstInRow) Then
bFirstInRow = False
Else
Console.Write(", ")
End If
Console.Write(baseDataNode.Name & ": " & baseDataNode.InnerText)
Next
Next
End Sub
End Class