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Transac-SQL output parameter example (http://sqlfiddle.com/#!6/c0e58/3/0)
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-- Validamos que el procedimiento existe | |
IF OBJECT_ID ( 'spHelloWorld', 'P' ) IS NOT NULL | |
-- Si existe lo eliminamos para evitar el error al crear | |
DROP PROCEDURE [dbo].[spHelloWorld]; | |
GO | |
CREATE PROCEDURE [dbo].[spHelloWorld]( | |
@name VARCHAR(100) | |
,@code INT OUTPUT -- Debe ser referenciado como '@code' | |
,@message VARCHAR(100) OUTPUT -- Debe ser referenciado como '@message' | |
) | |
AS | |
BEGIN | |
SET @code = 1 | |
SET @message = 'Hello ' + @name | |
END |
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declare @name VARCHAR(100) = 'John Doe' | |
declare @local_code INT | |
declare @local_message VARCHAR(100) | |
execute spHelloWorld | |
@name -- Parametro de entrada | |
, @code = @local_code OUTPUT -- Parametro de salida cargado en @local_code | |
, @message = @local_message OUTPUT -- Parametro de salida cargado en @local_message | |
select @local_code as code, @local_message as message |
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