loren646 Posted March 25, 2013 Share Posted March 25, 2013 (edited) $variable.= ??? why does the variable have the "." ? what does that mean? Edited March 25, 2013 by loren646 Quote Link to comment https://forums.phpfreaks.com/topic/276127-whats-this-variable/ Share on other sites More sharing options...
loren646 Posted March 25, 2013 Author Share Posted March 25, 2013 ANSWERED. It adds to the previous variable. appends. Quote Link to comment https://forums.phpfreaks.com/topic/276127-whats-this-variable/#findComment-1420935 Share on other sites More sharing options...
Maq Posted March 25, 2013 Share Posted March 25, 2013 Yes, from the manual - http://php.net/manual/en/language.operators.string.php Quote Link to comment https://forums.phpfreaks.com/topic/276127-whats-this-variable/#findComment-1420941 Share on other sites More sharing options...
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