C# function to execute the stored procedure having multiple outputs

[nischalinn]

how can I write a function which can execute stored procedure with any number of inputs and multiple output parameters.

I want to write a sql helper class for this.
my stored procedure,

CREATE PROCEDURE GetOrderDetails
@OrderID int,
@OrderLbl varchar(3),
@OrderName nvarchar(40) OUTPUT,
@UnitPrice money OUTPUT,
AS
	SELECT @OrderName = OrderName, 
	@UnitPrice = UnitPrice,
	FROM Orders 
	WHERE OrderID = @OrderID and OrderMark = @OrderLbl

how can I write a C# class to execute such type of procedures and how to implement such classes.

I tried writing a function but do not have enough idea to start with.