>>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?