Add the FETCH_CLASS constant

Author: na2axl

src/JSONDB/JSONDB.php

@@ -84,6 +84,12 @@ class JSONDB
          */
         const FETCH_OBJECT = 5;
 
+        /**
+         * Define if we fetch results as objects
+         * @const int
+         */
+        const FETCH_CLASS = 6;
+
         /**
          * The current JSONDB instance
          * @var JSONDB