Function: [AdventureWorks2016CTP3].[dbo].[ufnGetPurchaseOrderStatusText]

CollapseAll image

Collapse image Function properties


 Name   Value 
 Schema   [dbo] 
 Owner   [dbo] 
 Creation date   16.11.2015 
 Type   Scalar 
 Is schema bound   
 Is deterministic   
 Encrypted   
 Implementation type   Transact SQL 
 ID   1469248289 

Collapse image Creation options


Name Value
QUOTED_IDENTIFIER ON
ANSI_NULLS ON

Collapse image Parameters


Name  Description DataType  Max length  ReadOnly
@Status   tinyint 1  

Collapse image Recordset returned


Name  Datatype  Max length 
@Return nvarchar 15

Collapse image Extended properties


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

Collapse image SQL


SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
GO

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;
GO
EXEC sp_addextendedproperty N'MS_Description', N'Scalar function returning the text representation of the Status column in the PurchaseOrderHeader table.', 'SCHEMA', N'dbo', 'FUNCTION', N'ufnGetPurchaseOrderStatusText', NULL, NULL
GO
EXEC sp_addextendedproperty N'MS_Description', N'Input parameter for the scalar function ufnGetPurchaseOrdertStatusText. Enter a valid integer.', 'SCHEMA', N'dbo', 'FUNCTION', N'ufnGetPurchaseOrderStatusText', 'PARAMETER', N'@Status'
GO

Collapse image See also


List of functions