selenin Posted June 1, 2010 Share Posted June 1, 2010 Hello I just try to read a script and I have this function do_main(&$video_details, $url) what's this & meaning before video_details? Quote Link to comment https://forums.phpfreaks.com/topic/203541-a-short-function-question/ Share on other sites More sharing options...
kenrbnsn Posted June 1, 2010 Share Posted June 1, 2010 It for passing variables by reference Quote Link to comment https://forums.phpfreaks.com/topic/203541-a-short-function-question/#findComment-1066224 Share on other sites More sharing options...
selenin Posted June 1, 2010 Author Share Posted June 1, 2010 Thanks a lot kenrbnsn Quote Link to comment https://forums.phpfreaks.com/topic/203541-a-short-function-question/#findComment-1066225 Share on other sites More sharing options...
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