MS SQL call function (not stored procedure)

Hello.

I have a simple scalar-value sql function like

CREATE FUNCTION [dbo].[f_cost_1] RETURNS int AS BEGIN return 2000 END

And I`ve tried to call it from a .NETCoreApp 2.0 application like

var cost = db.ExecuteReader("f_cost_1"); //return empty reader or var cost = db.ExecuteProc<int>("f_cost_1"); //return 0 or var cost = db.Execute<int>("f_cost_1"); //return 0

It works great with a stored procedure like

CREATE PROCEDURE [dbo].[f_cost_1] as begin select 2000 end

So how can I call a function properly and get return int result?

[MaceWindu]

I will mark it as feature request. To review if it makes sense to instroduce some helper like T Sql.Function<T>(name, params)

[MaceWindu]

Then don’t close it yet 😃