• Thanks. I wonder if you could show me how to do it. I tried this:

    CREATE FUNCTION dbo.RegExValidate

    (@expressionToValidate nVarChar(100),

    @regularExpressionparameter_name nVarChar(100))

    RETURNS bit

    WITH IsDeterministic, IsPrecise

    EXTERNAL NAME CTSWebStoredProcs.CTSStoredProcs.RegExValidate

    GO

    I didn't get squiggly lines, but when it ran it said that IsDeterministic is not a recognized option.

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