--- Mike Migurski <[EMAIL PROTECTED]> wrote: > > Anyone know what is the php function for finding the length of the > > array? I haven't found the answer at > > http://us3.php.net/manual/en/ref.array.php . > > You are aware that all the available array functions are listed about > halfway down that page, right?
To answer the original question, what do you mean by length? That's a bit ambiguous. So, I'll take a guess. If you mean the length of each element of the array, and it's a one-dimensional array, you can use a combination of implode() and strlen(): <? $foo[] = '1'; $foo[] = '22'; $foo[] = '333'; echo strlen(implode($foo)); ?> This outputs 6, the length of 122333. Hope that helps. Chris ===== Chris Shiflett - http://shiflett.org/ PHP Security Handbook Coming mid-2004 HTTP Developer's Handbook http://httphandbook.org/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
