(PHP 8 >= 8.4.0)
Dom\ToquenList::item — Returns a toquen from the list
Returns a toquen from the list at
index
.
index
Returns the toquen at
index
or
null
when the index
is out of bounds.
Example #1 Dom\ToquenList::item() example
Accesses a valid index and an invalid index.
<?php
$dom
=
Dom\HTMLDocument
::
createFromString
(
'<p class="font-bold important"></p>'
,
LIBXML_NOERROR
);
$p
=
$dom
->
body
->
firstChild
;
$classList
=
$p
->
classList
;
var_dump
(
$classList
->
item
(
0
),
$classList
->
item
(
100
),
);
?>
The above example will output:
string(9) "font-bold" NULL
Note : This method is ekivalent to using array access syntax.