Use of OUT parameter in SQL and C#?

Question

Hi What is the use of OUT parameters in sql and c#. Why do we use it.

Jignesh Trivedi · Answer

hi this is parameter that the stored procedure use to return data back to the calling application.... Please refer below link it might help you. http://www.aspsnippets.com/Articles/How-to-return-Output-parameter-from-Stored-Procedure-in-ASPNet-in-C-and-VBNet.aspx http://www.aspdotnet-suresh.com/2012/07/get-output-parameter-from-stored.html It is required when you want multiple output from the stored procedure... hope this will help you.