(PECL memcached >= 2.0.0)

Memcached::isPristineVérifie si l'instance a été créée récemment


public bool Memcached::isPristine ( void )

Memcached::isPristine() vérifie si l'instance Memcache a été créée récemment.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

Retourne TRUE si l'instance a été récemment créée, FALSE sinon.

Voir aussi

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User Contributed Notes 2 notes

gerben at gerbs dot net
2 years ago
How is the return value determined? What is the definition of 'recently'? Does this function return true if the item was stored using the current connection?
vick dot qi at yahoo dot com
1 year ago
From the source code of contructor, the "recently" means the connection to server of the instence is recently created, that is the instance was created without a persistent_id parameter or the first to use the persistent_id.

For instance, the gives a bool(true):

$memcached = new Memcached();
$isPristine = $memcached->isPristine();

This also gives a bool(true):

$memcached = new Memcached('pid1');
$isPristine = $memcached->isPristine();

while this gives a bool(false):

$memcached = new Memcached('pid1');
$memcached2 = new Memcached('pid1');
$isPristine = $memcached2->isPristine();
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