"something or not" : "not x00 or x7f" would be my first bet. not tested though :-)
cheers lenz On Wed, Jul 28, 2010 at 8:55 AM, ctx2002 <[email protected]> wrote: > preg_match('/(?:[^\x00-\x7F])/',$str). > > is any one know what is that "?:" means? and give me a web link? > > regards > > anru > > -- > NZ PHP Users Group: http://groups.google.com/group/nzphpug > To post, send email to [email protected] > To unsubscribe, send email to > [email protected] -- twitter: @norbu09 current project: iWantMyName.com painless domain registration (finally) -- NZ PHP Users Group: http://groups.google.com/group/nzphpug To post, send email to [email protected] To unsubscribe, send email to [email protected]
