Validating with xml schema

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In order to do this we must define an alias for the namespace " Test.com/Common Types", we do this by adding another attribute in the This specifies that the alias "cmn" represents the namespace " Test.com/Common Types".We can now make use of the types within the Common schema.The Xml Reader Settings object is passed as a parameter to the Create method of the Xml Reader object, which validates the XML document above. Schema Class Xml Schema Set Example Shared Sub Main() Dim books Settings As Xml Reader Settings = New Xml Reader Settings() books Settings.

Breaking schemas into multiple files can have several advantages.This tells the XML parser that elements within the namespace " Test.com/Purchase" can be found in the file "Main.xsd" (Note: the namespace and URL are separated with whitespace, such as a carriage return or space).The next thing we do is define some aliases: You have probably noticed that every element in the schema is qualified with one of these aliases.So far in this tutorial we have largely ignored namespaces as they are an added complexity over writing and using basic XSDs.The full set of namespace rules are very complex, be this overview will provide a basic outline of the technology.

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