Re: String function

> ST := 'THIS IS A STRING';
> N := XFunction ( ST, 'S' ); // return 3
> N := XFunction ( ST, 'IS' ); // return 2
> N := XFunction ( ST, 'X' ); // return 0

you may replace every part of the string that does not fit into your pattern with <null> and then use length() with the rest.

hth,

michael spellbrink Received on Tue Aug 26 2003 - 10:47:37 CDT