make 2 xsd file from xml

hi
i have 2 xml file:Orders.xml , OrderDetails.xml
i want to make 2 xsd file from them with this code :

DataSet ds = new DataSet();

            ds.ReadXml("Orders.xml");
            ds.WriteXmlSchema("Orders.xsd");

            DataSet ds2 = new DataSet();

            ds2.ReadXml("OrderDetails.xml");
            ds2.WriteXmlSchema("OrderDetails.xsd");

but when i want run program,i face 17 Error!
one of them is :
Error    1    The type 'WindowsFormsApplication1.DocumentElement' already contains a definition for '_schemaSerializationMode'

Error    2    Type 'WindowsFormsApplication1.DocumentElement' already defines a member called 'DocumentElement' with the same parameter types

Error    3    Type 'WindowsFormsApplication1.DocumentElement' already defines a member called 'DocumentElement' with the same parameter types

and .......
please help me

1 Reply

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Roei Bar17y ago
WriteXmlSchema is used for writing the scheme XML not XSD, the XML is not valid XSD scheme so it explodes like this, just run a process calling the "xsd.exe" command line tool that comes with the .Net SDK.

it will convert the path XML file you specify to be converted to XSD