Method for schema validation of XML documents (for Framework2.0 and above)

function function: The document is detected according to the schema of the existing document XML

Parameter meaning: Strarchxmlfilepath (document XML file path)

public static bool Checkarchxmlcontent (string strarchxmlfilepath, out string strerrormsg)

{

BOOL Bresult = true;

Strerrormsg = "";

Try

{

Initialize error message

M_strerrormsg = "";

String Strxsdfilepath = "Example.xsd"; XSD Schema document

Constructing the schema schema cache

XmlSchemaSet xssarchcontent = new XmlSchemaSet ();

Add a schema file, preceded by a namespace, is not empty

Xssarchcontent.add ("", Strxsdfilepath);

Define how the document mode is used

XmlReaderSettings xrsarchcontent = new XmlReaderSettings ();

Xrsarchcontent.validationtype = ValidationType.Schema;

Correlation validation Reader and schema collection

Xrsarchcontent.schemas = xssarchcontent;

To add an event handler when an error occurs

Xrsarchcontent.validationeventhandler + = new ValidationEventHandler (dealerror);

Use the latest way to build a reader that can be validated and construct a validation reader

XmlReader xrarchcontent = xmlreader.create (Strarchxmlfilepath, xrsarchcontent);

Cyclic detection of all document nodes

while (Xrarchcontent.read ())

{

}

Determine if a node has syntax errors

if (m_strerrormsg! = "")

{

Bresult = false;

Strerrormsg = m_strerrormsg;

}

}

catch (Exception e)

{

Strerrormsg = E.message.tostring ();

Bresult = false;

}

return bresult;

}

function function: Error handler

public static void Dealerror (object sender, ValidationEventArgs args)

{

Working with Content

M_strerrormsg + = args. Message.tostring () + "/r/n/r/n";

}