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<?php $ar[0]=1; $ar[1]=2; $ar[2]=3; $ar2=$ar; print_r($ar2); some_func('arg',...$ar); print_r($ar2); // same as in $ar function some_func($a, &...$arr){ $arr[0]='one'; $arr[1]='two'; $arr[2]='three'; }
Output for 7.0.7 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => 1 [1] => 2 [2] => 3 )
Output for 7.0.0 - 7.0.6
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => one [1] => two [2] => three )
preferences:
28.51 ms | 1140 KiB | 9 Q