Removes a stored variable from the cache

apcu_dec
apcu_entry
APCu Functions
PHP Manual

# apcu_delete

(PECL apcu >= 4.0.0)

apcu_delete — Removes a stored variable from the cache

### Description

mixed apcu_delete ( string `$key` )

Removes a stored variable from the cache.

### Parameters

`key`

  The `key` used to store the value (with apcu_store()).

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### Examples

Example #1 A apcu_delete() example

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

### See Also

- apcu_store() - Cache a variable in the data store
- apcu_fetch() - Fetch a stored variable from the cache

apcu_dec
apcu_entry
APCu Functions
PHP Manual