Syntax:void SplQueue::__ construct (void)
Parameters:this function takes no parameters.
Return value:This function does not return any value.Below are programs that illustrate the
function SplQueue::__ construct()in PHP:
Program 1:
// Create a new empty queue
$q
=
new
SplQueue();
$q
[] = 1;
$q
[] = 2;
$q
[] = 3;
// Print queue items
echo
$q
[0].
""
;
echo
$q
[1].
""
;
echo
$q
[2].
""
;
?>
Exit:1 2 3
Program 2:
// Create some fixed size array
$gfg
=
new
SplQueue();
$gfg
[] = 1;
$gfg
[] = 5;
$gfg
[] = 1;
$gfg
[] = 11;
$gfg
[] = 15;
$gfg
[] = 17;
foreach
(
$gfg
as
$elem
) {
echo
$elem
.
""
;
}
?>
Exit:1 5 1 11 15 17
Link: https://www.php .net / manual / en / splqueue.construct.php