本文整理汇总了VB.NET中System.Xml.XmlReaderSettings.Schemas属性的典型用法代码示例。如果您正苦于以下问题：VB.NET XmlReaderSettings.Schemas属性的具体用法？VB.NET XmlReaderSettings.Schemas怎么用？VB.NET XmlReaderSettings.Schemas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类System.Xml.XmlReaderSettings的用法示例。
在下文中一共展示了XmlReaderSettings.Schemas属性的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: XmlSchemaSetExample
' 导入命名空间
Imports System.Xml
Imports System.Xml.Schema
Class XmlSchemaSetExample
Shared Sub Main()
Dim booksSettings As XmlReaderSettings = New XmlReaderSettings()
booksSettings.Schemas.Add("http://www.contoso.com/books", "books.xsd")
booksSettings.ValidationType = ValidationType.Schema
AddHandler booksSettings.ValidationEventHandler, New ValidationEventHandler(AddressOf booksSettingsValidationEventHandler)
Dim books As XmlReader = XmlReader.Create("books.xml", booksSettings)
While books.Read()
End While
End Sub
Shared Sub booksSettingsValidationEventHandler(ByVal sender As Object, ByVal e As ValidationEventArgs)
If e.Severity = XmlSeverityType.Warning Then
Console.Write("WARNING: ")
Console.WriteLine(e.Message)
ElseIf e.Severity = XmlSeverityType.Error Then
Console.Write("ERROR: ")
Console.WriteLine(e.Message)
End If
End Sub
End Class示例2: Tester
' 导入命名空间
Imports System.Xml
Imports System.Xml.Schema ' contains XmlSchemaSet class
Public Class Tester
Private Shared schemas As XmlSchemaSet ' schemas to validate against
Private Shared valid As Boolean = True ' validation result
Public Shared Sub Main
schemas = New XmlSchemaSet() ' create the XmlSchemaSet class
schemas.Add("http://www.deitel.com/booklist", "book.xsd")
Dim settings As New XmlReaderSettings()
settings.ValidationType = ValidationType.Schema
settings.Schemas = schemas
AddHandler settings.ValidationEventHandler, AddressOf ValidationError
Dim reader As XmlReader = XmlReader.Create("YourFile.xml", settings)
While reader.Read()
End While
Console.WriteLine(valid)
valid = True ' reset variable
reader.Close() ' close reader stream
End Sub
Private Shared Sub ValidationError(ByVal sender As Object, _
ByVal arguments As ValidationEventArgs)
Console.WriteLine(arguments.Message)
valid = False
End Sub
End Class