PHP merge arrays with only NOT DUPLICATED values

Question

I need to merge two arrays into 1 array but what I need is to remove before the main data they b oth have in common (duplicated values i mean), I need only unique values when merged.

How can i do that?

This is the array example:

First array

array(3) {      [0]=> object(stdClass)#17 (1) {          ["email"]=> string(7) "gffggfg"      }      [1]=> object(stdClass)#18 (1) {          ["email"]=> string(6) "[email protected]"      }      [2]=> object(stdClass)#19 (1) {          ["email"]=> string(6) "wefewf"      }  }  

Second array

array(3) {      [0]=> object(stdClass)#17 (1) {          ["email"]=> string(7) "[email protected]"      }      [1]=> object(stdClass)#18 (1) {          ["email"]=> string(6) "wefwef"      }      [2]=> object(stdClass)#19 (1) {          ["email"]=> string(6) "wefewf"      }  }  

Answer 1

You can combine the array_merge() function with the array_unique() function (both titles are pretty self-explanatory)

$array = array_unique (array_merge ($array1, $array2)); 

Answer 2

If I understand the question correctly:

 $a1 = Array(1,2,3,4);  $a2 = Array(4,5,6,7);  $array =  array_diff(array_merge($a1,$a2),array_intersect($a1,$a2));  print_r($array); 

return

Array ( [0] => 1 [1] => 2 [2] => 3 [5] => 5 [6] => 6 [7] => 7 )