C# SQL CLR Create Stored Procedure with DataTable

Hi experts,

I've massaged a bunch of data in my C# application and formed a final typed datatable in a dataset. Now, I'd like to pass this datatable back to SQL as a SQL CLR Stored Procedure. This way, I am able to make some complicated calculations in C# and return the data back to SQL for retrieval from various applications.

I tried following the only promising article that I could find (http://msdn.microsoft.com/en-ca/library/ff878201.aspx) but I'm having trouble passing in my typed DataTable in to the DataSetUtilities.SendDataTable(DataTable dt) method. Doing a DataSetUtilities.SendDataTable((DataTable)_dsMain.dtMyTable) returns error "Cannot convert from  "_dsMain.dtMyTable" to "System.Data.DataTable".

Am i going down the right path with this article or do you experts have some other suggestions for accomplishing this?
timberadminAsked:
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louisfrCommented:
It looks like _dsMain.dtMyTable is not a DataTable. What is its type?
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