VB.NET XmlSchemaSet类代码示例

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本文整理汇总了VB.NET中System.Xml.Schema.XmlSchemaSet类的典型用法代码示例。如果您正苦于以下问题：VB.NET XmlSchemaSet类的具体用法？VB.NET XmlSchemaSet怎么用？VB.NET XmlSchemaSet使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了XmlSchemaSet类的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，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: Main

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

Public Module Sample 
  Public Sub Main() 

    ' Create the XmlSchemaSet class.
    Dim sc as XmlSchemaSet = new XmlSchemaSet()

    ' Add the schema to the collection.
    sc.Add("urn:bookstore-schema", "books.xsd")

    ' Set the validation settings.
    Dim settings as XmlReaderSettings = new XmlReaderSettings()
    settings.ValidationType = ValidationType.Schema
    settings.Schemas = sc
    AddHandler settings.ValidationEventHandler, AddressOf ValidationCallBack
 
    ' Create the XmlReader object.
    Dim reader as XmlReader = XmlReader.Create("booksSchemaFail.xml", settings)

    ' Parse the file. 
    While reader.Read()
    End While
    
  End Sub

  ' Display any validation errors.
  Private Sub ValidationCallBack(sender as object, e as ValidationEventArgs) 
    Console.WriteLine($"Validation Error:{vbCrLf}   {e.Message}")
    Console.WriteLine()
  End Sub
End Module

开发者ID:VB.NET开发者，项目名称:System.Xml.Schema，代码行数:35，代码来源:XmlSchemaSet

输出：

Validation Error: 
The element 'book' in namespace 'urn:bookstore-schema' has invalid child element 'author' 
in namespace 'urn:bookstore-schema'. List of possible elements expected: 'title' in 
namespace 'urn:bookstore-schema'.

Validation Error: 
The element 'author' in namespace 'urn:bookstore-schema' has invalid child element 'name' 
in namespace 'urn:bookstore-schema'. List of possible elements expected: 'first-name' in 
namespace 'urn:bookstore-schema'.

注：本文中的System.Xml.Schema.XmlSchemaSet类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。