Call a Postgres Function/Stored Procedure Documentation Improvement!

[Katerlad]

Improve documentation

Link

https://supabase.com/docs/reference/csharp/rpc?example=call-a-stored-procedure

Describe the problem

There is no examples or documentation on handling the return type, or casting them to the data type expected. It does not even mention what return type is expected.

• It seems this functionality should have a few extra features to type cast the return data in the function call itself, but documentation on returning data is all that is being asked here.

Describe the improvement

Please provide examples of the return type of the RPC function, showing multiple use cases of the return type.

Additional context

None