Indexer (programming): Difference between revisions

Revision as of 15:03, 10 February 2025

Revision as of 15:05, 10 February 2025

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In [[PHP]] indexing can be implemented via the predefined {{code|ArrayAccess}} interface,<ref>{{cite web|url=https://www.php.net/manual/en/class.arrayaccess.php|title=PHP ArrayAccess interface}}</ref>

<syntaxhighlight lang="php">

<?php

class Vector implements ArrayAccess

{

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for ($i = 0; $i < $vector->size; $i++) $vector[$i] = $i + 1;

for ($i = 0; $i < $vector->size; $i++) print "{$vector[$i]}\n";

?>

</syntaxhighlight>

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== See also ==

{{Portal|Computer programming}}

* [[Mutator method]]