(PECL wincache >= 1.1.0)
wincache_ucache_delete — Deletes variables from the user cache
Deletes the elements in the user cache pointed by key
.
key
The key
that was used to store the variable in the cache.
key
is case sensitive. key
can be an
array of keys.
Başarı durumunda true
, başarısızlık durumunda false
döner.
If key
is an array then the function returns false
if every element of the array fails to get deleted from the user cache, otherwise returns an
array which consists of all the keys that are deleted.
Örnek 1 Using wincache_ucache_delete() with key
as a string
<?php
wincache_ucache_set('foo', 'bar');
var_dump(wincache_ucache_delete('foo'));
var_dump(wincache_ucache_exists('foo'));
?>
Yukarıdaki örneğin çıktısı:
bool(true) bool(false)
Örnek 2 Usingwincache_ucache_delete() with key
as an array
<?php
$array1 = array('green' => '5', 'blue' => '6', 'yellow' => '7', 'cyan' => '8');
wincache_ucache_set($array1);
$array2 = array('green', 'blue', 'yellow', 'cyan');
var_dump(wincache_ucache_delete($array2));
?>
Yukarıdaki örneğin çıktısı:
array(4) { [0]=> string(5) "green" [1]=> string(4) "Blue" [2]=> string(6) "yellow" [3]=> string(4) "cyan" }
Örnek 3 Using wincache_ucache_delete() with key
as an array where some elements cannot be deleted
<?php
$array1 = array('green' => '5', 'blue' => '6', 'yellow' => '7', 'cyan' => '8');
wincache_ucache_set($array1);
$array2 = array('orange', 'red', 'yellow', 'cyan');
var_dump(wincache_ucache_delete($array2));
?>
Yukarıdaki örneğin çıktısı:
array(2) { [0]=> string(6) "yellow" [1]=> string(4) "cyan" }