function Key::getRemainingLifetime

Returns the remaining lifetime in seconds.

File

vendor/symfony/lock/Key.php, line 82

Class

Key

Key is a container for the state of the locks in stores.

Namespace

Symfony\Component\Lock

Code

public function getRemainingLifetime() : ?float {
    return null === $this->expiringTime ? null : $this->expiringTime - microtime(true);
}