jotapardo

DECLARE @strSQL NVARCHAR(1000)
IF NOT EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[TRY_CAST]'))
	BEGIN
		SET @strSQL = 'CREATE FUNCTION [dbo].[TRY_CAST] () RETURNS INT AS BEGIN RETURN 0 END'
		EXEC sys.sp_executesql @strSQL
	END

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON