array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'tr', ), 'this' => array ( 0 => 'ds-map.clear.php', 1 => 'Ds\\Map::clear', ), 'up' => array ( 0 => 'class.ds-map.php', 1 => 'Ds\\Map', ), 'prev' => array ( 0 => 'ds-map.capacity.php', 1 => 'Ds\\Map::capacity', ), 'next' => array ( 0 => 'ds-map.construct.php', 1 => 'Ds\\Map::__construct', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/ds/ds/map/clear.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL ds >= 1.0.0)
Ds\Map::clear — Removes all values
Bu işlevin bağımsız değişkeni yoktur.
Hiçbir değer dönmez.
Örnek 1 Ds\Map::clear() example
<?php
$map = new \Ds\Map([
"a" => 1,
"b" => 2,
"c" => 3,
]);
print_r($map);
$map->clear();
print_r($map);
?>
Yukarıdaki örnek şuna benzer bir çıktı üretir:
Ds\Map Object ( [0] => Ds\Pair Object ( [key] => a [value] => 1 ) [1] => Ds\Pair Object ( [key] => b [value] => 2 ) [2] => Ds\Pair Object ( [key] => c [value] => 3 ) ) Ds\Map Object ( )