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Последние активные темы форума |
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ArrayIterator::key
(no version information, might be only in CVS) ArrayIterator::key --
Return current array key
Descriptionmixed ArrayIterator::key ( void ) This function returns the current array key
Пример 1. ArrayIterator::key() example
<?php
$array
= array(
'key'
=>
'value'
);
$arrayobject
= new
ArrayObject
(
$array
);
$iterator
=
$arrayobject
->
getIterator
();
echo
$iterator
->
key
();
//key
?>
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