>>>>Just add a second parameter, e.g.
>>>>
>>>>

this.ExecSprocScalar("OutputParamTest", out cmd, param1, param2);

>>>>
>>>>I assume it should work - check overloads for this method - how many parameters does it accept.
>>>>
>>>>May be you'll need to pass parameters as a collection.
>>>
>>>Sorry, the error I was getting was completely unrelated to this, passing in the two parameters was working.
>>
>>So, what was the call to the method?
>
>exactly as I had it (above).

Can you post the line to call a method as the above was the one I posted.