dbo.ufnGetPurchaseOrderStatusText User Defined Function

Description

Scalar function returning the text representation of the Status column in the PurchaseOrderHeader table.

Properties

Creation Date	27/10/2017 14:33
Encrypted
Ansi Nulls

Parameters

Parameter	Direction	Description	Data Type	Size
@Status	In	Input parameter for the scalar function ufnGetPurchaseOrdertStatusText. Enter a valid integer.	UnsignedTinyInt	1
@RETURN_VALUE	Return Value		VarWChar	15

Procedure Source Code

CREATE FUNCTION [dbo].[ufnGetPurchaseOrderStatusText](@Status [tinyint])
RETURNS [nvarchar](15) 
AS 

-- Returns the sales order status text representation for the status value.
BEGIN
    DECLARE @ret [nvarchar](15);

    SET @ret = 
        CASE @Status
            WHEN 1 THEN 'Pending'
            WHEN 2 THEN 'Approved'
            WHEN 3 THEN 'Rejected'
            WHEN 4 THEN 'Complete'
            ELSE '** Invalid **'
        END;
    
    RETURN @ret
END;

Related Objects

dbo Schema
AdventureWorks Database