El Jueves, 11 de Diciembre de 2008, Iñaki Baz Castillo escribió: > ----------------- > 3.6 Variable Repetition *Rule > > > The operator "*" preceding an element indicates repetition. The full > form is: > > <a>*<b>element > > where <a> and <b> are optional decimal values, indicating at least > <a> and at most <b> occurrences of element. > > Default values are 0 and infinity so that *<element> allows any > number, including zero; 1*<element> requires at least one; > 3*3<element> allows exactly 3 and 1*2<element> allows one or two. > ------------------ > > > So 1*ANYTHING means requires at least one ANYTHING. > > :)
Sorry!!! I'm wrong! - 1*<element> => at least 1 element - *1<element> => 0 or 1 element Thanks a lot. -- Iñaki Baz Castillo _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
