::ReadXmlSchema Method (XmlReader^)
.NET Framework (current version)
System.Data (in System.Data.dll)
ReadXmlSchema method to create the schema for a DataSet. The schema includes table, relation, and constraint definitions.
The XML schema is written using the XSD standard.
Data corruption can occur if the msdata:DataType and the xs:type types do not match. No exception will be thrown.
ReadXmlSchema method is generally invoked before invoking the ReadXml method which is used to fill the DataSet.
System.Xml class is abstract. A class that inherits from the ::XmlReader XmlReader is the System.Xml class. ::XmlTextReader
If the schema for your
DataSet contains elements of the same name, but different type, in the same namespace, an exception is be thrown when you attempt to read the schema into the DataSet with ReadXmlSchema. This exception does not occur if you are using .NET Framework version 1.0.
The following example creates a new
DataSet and System.IO object. The ::FileStream FileStream object, created with a file path and file name, is used to create an System.Xml that is passed as an argument to the ::XmlTextReader ReadXmlSchema method.
No code example is currently available or this language may not be supported.
.NET Framework Available since 1.1 Return to top