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VB.NET XmlAttributes.XmlIgnore属性代码示例

本文整理汇总了VB.NET中System.Xml.Serialization.XmlAttributes.XmlIgnore属性的典型用法代码示例。如果您正苦于以下问题:VB.NET XmlAttributes.XmlIgnore属性的具体用法?VB.NET XmlAttributes.XmlIgnore怎么用?VB.NET XmlAttributes.XmlIgnore使用的例子?那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在System.Xml.Serialization.XmlAttributes的用法示例。


在下文中一共展示了XmlAttributes.XmlIgnore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: Group

' 导入命名空间
Imports System.IO
Imports System.Xml.Serialization


' This is the class that will be serialized. 
Public Class Group
    ' The GroupName value will be serialized--unless it's overridden.
    Public GroupName As String
    
    ' This field will be ignored when serialized--
    '  unless it's overridden.
    <XmlIgnoreAttribute()> Public Comment As String
End Class


Public Class Test
    
    Public Shared Sub Main()
        Dim t As New Test()
        t.SerializeObject("IgnoreXml.xml")
    End Sub
    
    
    ' Return an XmlSerializer used for overriding.
    Public Function CreateOverrider() As XmlSerializer
        ' Create the XmlAttributeOverrides and XmlAttributes objects.
        Dim xOver As New XmlAttributeOverrides()
        Dim attrs As New XmlAttributes()
        
        ' Setting XmlIgnore to false overrides the XmlIgnoreAttribute
        ' applied to the Comment field. Thus it will be serialized.
        attrs.XmlIgnore = False
        xOver.Add(GetType(Group), "Comment", attrs)
        
        ' Use the XmlIgnore to instruct the XmlSerializer to ignore
        ' the GroupName instead. 
        attrs = New XmlAttributes()
        attrs.XmlIgnore = True
        xOver.Add(GetType(Group), "GroupName", attrs)
        
        Dim xSer As New XmlSerializer(GetType(Group), xOver)
        Return xSer
    End Function
    
    
    Public Sub SerializeObject(ByVal filename As String)
        ' Create an XmlSerializer instance.
        Dim xSer As XmlSerializer = CreateOverrider()
        
        ' Create the object to serialize and set its properties.
        Dim myGroup As New Group()
        myGroup.GroupName = ".NET"
        myGroup.Comment = "My Comment..."
        
        ' Writing the file requires a TextWriter.
        Dim writer As New StreamWriter(filename)
        
        ' Serialize the object and close the TextWriter.
        xSer.Serialize(writer, myGroup)
        writer.Close()
    End Sub
End Class
开发者ID:VB.NET开发者,项目名称:System.Xml.Serialization,代码行数:63,代码来源:XmlAttributes.XmlIgnore


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