php new bie Posted September 24, 2007 Share Posted September 24, 2007 can some one please explain this in more info : //[^<>[:space:]]+ double slashes are for url http:// and i know that [[:space::]] for any white or blank charachter but i don't get what that ^<> thanks Quote Link to comment https://forums.phpfreaks.com/topic/70469-solved-syntax-question/ Share on other sites More sharing options...
effigy Posted September 24, 2007 Share Posted September 24, 2007 When ^ is the first character in a character class it negates the set. [^<>] means any one character that is not "<" or ">". Quote Link to comment https://forums.phpfreaks.com/topic/70469-solved-syntax-question/#findComment-354012 Share on other sites More sharing options...
php new bie Posted September 24, 2007 Author Share Posted September 24, 2007 thats mean that after the double // avoid any spaces and both char '<' , '>' thank you very much for your help , i stuck with that about 1 hr to understand Quote Link to comment https://forums.phpfreaks.com/topic/70469-solved-syntax-question/#findComment-354018 Share on other sites More sharing options...
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