ado.net - How to create a DataTable in C# and how to add rows? -

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How to create a DataTable in C #?

I liked it: 

  Datatable DT = new datatile (); Dt.clear (); Dt.Columns.Add ("name"); Dt.Columns.Add ("icon");

How do I view the structure of Datatelle?

Now I want to add ravi to name and 500 for marks . How can I do this?

Here is the code: 

  DataTable DT = new datatable () ; Dt.Clear (); Dt.Columns.Add ("name"); Dt.Columns.Add ("icon"); Datarao_Ravi = DT. NRO (); _ravi ["name"] = "sun"; _ravi ["mark"] = "500"; Dt.Rows.Add (_ravi);

To see the structure, or instead of rewriting it as schema, you can export it in XML file.

To only export schema / structure, do: 

  dt.WriteXMLSchema ("dtSchemaOrStructure.xml");

In addition, you can also export your data: 

  dt.WriteXML ("dtDataxml");

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