wincache_ucache_delete

(PECL wincache >= 1.1.0)

wincache_ucache_delete Deletes variables from the user cache

Açıklama

wincache_ucache_delete ( mixed $key ) : bool

Deletes the elements in the user cache pointed by key.

Değiştirgeler

key

The key that was used to store the variable in the cache. key is case sensitive. key can be an array of keys.

Dönen Değerler

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.

Örnekler

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" }

Ayrıca Bakınız

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top