note 126978 added to function.array-replace

Concerning the affirmation: If you want to append array elements from the second array to the first array while not overwriting the elements from the first array and not re-indexing, use the + array union operator Clearing the fact (it means ...): If the first array have a key and a value it will not be overlap by the new array. therefore if you have an array like [1=>"alpha", 2=>"beta"] and you got a new array telling [1=>"Alpha", 3=>"Gamma"] the final array will be [1=>"alpha", 2=>"beta", 3=>"Gamma"]. The values of first array will not be modified in the result array. So, if you are building a concatenation array where the values sometimes overlaps each other keys and you must preserve values you better use array_merge instead "plus" sign ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.135 (proxied: 2804:14c:8786:907b:473d:71d0:7e62:34d0) ---- Manual Page -- https://php.net/manual/en/function.array-replace.php Edit -- https://main.php.net/note/edit/126978 Del: integrated -- https://main.php.net/note/delete/126978/integrated Del: useless -- https://main.php.net/note/delete/126978/useless Del: bad code -- https://main.php.net/note/delete/126978/bad+code Del: spam -- https://main.php.net/note/delete/126978/spam Del: non-english -- https://main.php.net/note/delete/126978/non-english Del: in docs -- https://main.php.net/note/delete/126978/in+docs Del: other reasons-- https://main.php.net/note/delete/126978 Reject -- https://main.php.net/note/reject/126978 Search -- https://main.php.net/manage/user-notes.php