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wincache_ucache_clear

(PECL wincache >= 1.1.0)

wincache_ucache_clear Deletes entire content of the user cache

说明

bool wincache_ucache_clear ( void )

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

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE

范例

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));
?>

以上例程会输出:

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

参见

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