note 104064 added to language.types.array

please note that when arrays are copied, the "reference status" of their members is preserved (http://www.php.net/manual/en/language.references.whatdo.php): "While not being strictly an assignment by reference, expressions created with the language construct array() can also behave as such by prefixing & to the array element to add. ......................... Note, however, that references inside arrays are potentially dangerous. Doing a normal (not by reference) assignment with a reference on the right side does not turn the left side into a reference, but references inside arrays are preserved in these normal assignments. This also applies to function calls where the array is passed by value." (this is what mortoray's comment below is about (http://www.php.net/manual/en/language.types.array.php#50036)) ---- Server IP: 69.147.83.197 Probable Submitter: 178.71.27.65 ---- Manual Page -- http://www.php.net/manual/en/language.types.array.php Edit -- https://master.php.net/note/edit/104064 Del: integrated -- https://master.php.net/note/delete/104064/integrated Del: useless -- https://master.php.net/note/delete/104064/useless Del: bad code -- https://master.php.net/note/delete/104064/bad+code Del: spam -- https://master.php.net/note/delete/104064/spam Del: non-english -- https://master.php.net/note/delete/104064/non-english Del: in docs -- https://master.php.net/note/delete/104064/in+docs Del: other reasons-- https://master.php.net/note/delete/104064 Reject -- https://master.php.net/note/reject/104064 Search -- https://master.php.net/manage/user-notes.php