wincache_ucache_clear

(PECL wincache >= 1.1.0)

wincache_ucache_clear — Deletes entire content of the user cache

Descrição

wincache_ucache_clear(): bool

Clears/deletes all the values stored in the user cache.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Exemplos

Example #1 using wincache_ucache_clear()

<?php
wincache_ucache_set('green', 1);
wincache_ucache_set('red', 2);
wincache_ucache_set('orange', 4);
wincache_ucache_set('blue', 8);
wincache_ucache_set('cyan', 16);
$array1 = array('green', 'red', 'orange', 'blue', 'cyan');
var_dump(wincache_ucache_get($array1));
var_dump(wincache_ucache_clear());
var_dump(wincache_ucache_get($array1));
?>

O exemplo acima produzirá:

array(5) { ["green"]=> int(1) 
           ["red"]=> int(2) 
           ["orange"]=> int(4) 
           ["blue"]=> int(8) 
           ["cyan"]=> int(16) } 
bool(true) 
bool(false)

Veja Também

wincache_ucache_set() - Adds a variable in user cache and overwrites a variable if it already exists in the cache
wincache_ucache_add() - Adds a variable in user cache only if variable does not already exist in the cache
wincache_ucache_delete() - Deletes variables from the user cache
wincache_ucache_get() - Gets a variable stored in the user cache
wincache_ucache_exists() - Checks if a variable exists in the user cache
wincache_ucache_meminfo() - Retrieves information about user cache memory usage
wincache_ucache_info() - Retrieves information about data stored in the user cache