note 59218 added to function.runkit-import

I was experiencing problems using this function on a script. I discovered through trial and error that you CANNOT reload a function (or method of a class) if it has been called (e.g, its present in the debug_backtrace). Also you cannot redeclare a function that is used by set_error_handler. The reasons are logical, but it took me a good 2 days of debugging to find it, hope this saves someone a headache. ---- Manual Page -- http://www.php.net/manual/en/function.runkit-import.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59218 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59218&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59218&report=yes Search -- http://master.php.net/manage/user-notes.php