Switch Default¶
A switch default, also called default, is the catch-all option in a switch() or a match() expression.
In a switch(), the default case may be stacked with other cases, to apply the same code. This is not possible with match().
<?php
switch($x) {
case 'a':
default:
$a = 1;
// fall through
case 'b' :
$a =2;
break 1;
}
?>
Related : Default, Switch, Match, Switch Case