session write & close

src/Http/Session.php

@@ -368,6 +368,20 @@ public function start()
         return $this->_started;
     }
 
+    /**
+     * Write datas and close the session
+     *
+     * @return bool True if session was started
+     */
+    public function close()
+    {
+        if (!$this->_started) {
+            return true;
+        }
+
+        return session_write_close();
+    }
+
     /**
      * Determine if Session has already been started.
      *