public function getExpiresAt ($forceRecalculate = false) {
        if ($forceRecalculate || $this->_expiresAt === null) {
            $this->_expiresAt = $this->expiresAfter + microtime (true);
        }
        return $this->_expiresAt;
    }
public function getExpiresAt ($forceRecalculate = false) {
        if ($forceRecalculate || $this->_expiresAt === null) {
            $this->_expiresAt = $this->expiresAfter + microtime (true);
        }
        return $this->_expiresAt;
    }
public function getExpiresAt ( $ forceRecalculate = false ) { if ( $ forceRecalculate || $ this -> _expiresAt === null ) { $ this -> _expiresAt = $ this -> expiresAfter + microtime ( true ) ; } return $ this -> _expiresAt ; }
Gets the time the mutex expires
@param boolean $forceRecalculate whether to force recalculation or not
@return float the time the mutex expires
Gets the time the mutex expires