Rechercher une fonction PHP

apcu_delete

Contents

(PECL apcu >= 4.0.0)

apcu_delete — Removes a stored variable from the cache

Description

apcu_delete ( mixed $key ) : bool

Removes a stored variable from the cache.

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Parameters

key

A key used to store the value as a string for a single key, or as an array of strings for several keys, or as an APCUIterator object.

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Return Values

Returns TRUE on success or FALSE on failure.

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Examples

Example #1 A apcu_delete() example

<?php
$bar = 'BAR';
apcu_store('foo', $bar);
apcu_delete('foo');
// this is obviously useless in this form

// Alternatively delete multiple keys.
apcu_delete(['foo', 'bar', 'baz']);

// Or use an Iterator with a regular expression.
apcu_delete(new APCUIterator('#^myprefix_#'));
?>

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See Also

Find a PHP function

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Document created the 30/01/2003, last modified the 26/10/2018
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References

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