Silverlight Excel Automation Factory API Documentation

Silverlight Excel Automation Factory API Documentation Hi Im using Excel Automation Factory to export data from silverlight to excel. Problem is I can't find documentation on using excel this way. All I could find where some small tutorial from which i could e开发者_高级运维xtract some data like :

dynamic excel;
excel = AutomationFactory.CreateObject("Excel.Application");
excel.Visible = true;
dynamic workbook = excel.workbooks;
workbook.Add();

but thas all! Where Can I find Some Excel Automation Factory Documentation?

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refer MSDN:- http://msdn.microsoft.com/en-us/library/wss56bz7%28v=VS.100%29.aspx

although there isn't much documentation on same.