Re: if $char == "any form of white space"

>Is this the best way to check if a $char is ANY FORM OF WHITESPACE (space, >\t, \r, \n, etc etc)? > > >if(preg_match('/\s/', $char)) Probably. But you're asking for a Holy Jihad between the POSIX Regex guys and the Perl Geeks to even ask the question :-) Oh, and technically, you need '/\\s/' since \ needs to be escaped even inside of '' for PHP. -- Like Music? http://l-i-e.com/artists.htm