Run ❯
Get your
own
website
×
Change Orientation
Change Theme, Dark/Light
Go to Spaces
$b)?1:-1; } $a1=array("a"=>"red","b"=>"green","c"=>"blue"); $a2=array("a"=>"blue","b"=>"black","e"=>"blue"); $result=array_udiff($a1,$a2,"myfunction"); print_r($result); ?>