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(PECL wincache >= 1.1.0)
wincache_ucache_clear — Deletes entire content of the user cache
Clears/deletes all the values stored in the user cache.
成功时返回 TRUE , 或者在失败时返回 FALSE 。
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)