DP44/DataPRO_sql/dbo.foo_IdGetCustomer.UserDefinedFunction.sql

<EFBFBD><EFBFBD>IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[foo_IdGetCustomer]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
DROP FUNCTION [dbo].[foo_IdGetCustomer]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[foo_IdGetCustomer]') AND type in (N'FN', N'IF', N'TF', N'FS', N'FT'))
BEGIN
execute dbo.sp_executesql @statement = N'CREATE FUNCTION [dbo].[foo_IdGetCustomer]
(
	@Name varchar(50)
)
RETURNS int
AS
BEGIN
		return isnull((select top 1 CustomerId from [dbo].[CustomerDetails] where Name = @Name), 0)
END


' 
END

GO