Create Function Import on overloaded Stored Procedure in Oracle, Entity Framework

Is there a way to create a Function Import on an Oracle stored procedure that is overloaded? I have a login sp that is overloaded three times. I tried to create a Function Import for it but EF doesn't let me pick which sp I want to create. It creates the one w开发者_如何学Pythonith the least amount of parameters. Any ideas?

Thanks!

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Check this site for an answer. I had the same issue and what he suggested works. I took me a few minutes to set it up though.

http://forums.oracle.com/forums/thread.jspa?threadID=1059538&start=30&tstart=0

Now the issue I am having is creating a stored procedure that returns an output parameter for the ID of the entity. Seems not to be supported by EF 4.