Removes from session
@param string $key
3899
public static function remove($key) {
        static::init();
        if (isset($_SESSION[self::$prepend . $key]))
            unset($_SESSION[self::$prepend . $key]);
    }
771739
function offsetunset($key) {
		if (Base::instance()->visible($this,$key))
			unset($this->$key);
		else
			$this->clear($key);
	}
820925
public function remove($key)
    {
        $keyGen = $this->generateKey($key);
        $this->cache->remove($keyGen);
        @unlink($this->getFilePath($keyGen));
    }
392675
protected function removeElementFromBuffer($key)
    {
        $result = array_search($key, $this->bufferKeys);
        if ($result === false) {
            return;
        }

        unset($this->buffer[$key]);
        unset($this->bufferKeys[$result]);
    }
502712
public function removeValue($key)
    {
        if (!$this->isValid()) {
            throw new \LogicException('Session is in an invalid state.');
        }

        if ($this->storage->hasValue($key)) {
            $this->storage->removeValue($key);
            return true;
        }

        return false;
    }
729176
protected function directDelete(string $key)
    {
        global $wpdb;

        $session_key = $this->sanitize($key);

        if (null !== $wpdb) {
            $wpdb->delete("{$wpdb->prefix}sm_sessions", ['session_key' => $session_key]);
        }
    }
718921
public function remove(string $key): self
    {
        if (isset($this->headers[$key]) == true) {
            unset($this->headers[$key]);
        }

        return $this;
    }
1111347
protected function removeStopMark( $key ){
		$index	= array_search( $key, $this->stopped );
		if( $index !== FALSE )
			unset( $this->stopped[$index] );
	}
802318
public function delete($key)
    {
        $this->initSession();
        $key_name = $this->getSessionKeyName($key);
        unset($_SESSION[$key_name]);
    }
1196752
public static function unsetUserdata($key)
    {
        if (is_array($key)) {
            foreach ($key as $k) {
                unset($_SESSION[$k]);
            }

            return;
        }

        unset($_SESSION[$key]);
    }
130082
public function remove($key)
    {
        $this->removeKeyFromNestedCache($key);

        if ($this->isNestedKey($key)) {
            $this->removeNestedValueByKey($key);

            return;
        }

        unset($this->items[$key]);
    }
1126404
public function remove($key)
    {
        if ($this->resumeSession()) {
            if (isset($_SESSION) && array_key_exists($key, $_SESSION)) {
                unset($_SESSION[$key]);
            }
        }
    }
703620
public function remove(string $key): void
    {
        $this->items = Arr::remove($this->items, $key);
    }
148069
public function removeSessionData($key = null)
    {
        $authSessionRefresh = array();
        foreach ($this->authSessions as $authSession) {
            /* @var $authSession AuthSession */
            if (isset($key) && $key != $authSession->getName()) {
                $authSessionRefresh[] = $authSession;
            }
        }
        $this->authSessions = $authSessionRefresh;
        return $this;
    }
373567
public function delete($key) {
    $directory = $this->environment->getHooksDirectory();
    $data_file = "$directory/{$key}_processed.php";

    if (file_exists($data_file)) {
      unlink($data_file);
    }
  }
1075250
public function remove($key)
    {
        if ($key == 'message') {
            $this->message = '';
        }

        if ($key == 'exception') {
            $this->exception = null;
        }

        if (array_key_exists($key, $this->payload)) {
            unset($this->payload[$key]);
        }
    }
206271
public function remove($key) {
        if (isset($this->data->$key)) unset($this->data->$key);
        
        $this->store($this->data);
        
        return ;
    }