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VB.NET XmlSchemaSet類代碼示例

本文整理匯總了VB.NET中System.Xml.Schema.XmlSchemaSet的典型用法代碼示例。如果您正苦於以下問題:VB.NET XmlSchemaSet類的具體用法?VB.NET XmlSchemaSet怎麽用?VB.NET XmlSchemaSet使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了XmlSchemaSet類的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: Main

' 導入命名空間
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
開發者ID:VB.NET開發者,項目名稱:System.Xml.Schema,代碼行數:35,代碼來源:XmlSchemaSet

輸出:

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類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。