add getId abstract method

Gemorroj · Jul 8, 2013 · fb4001b · fb4001b
1 parent 00312f5
commit fb4001b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/MP3/Id3/Id.php b/MP3/Id3/Id.php
@@ -34,6 +34,8 @@ abstract public function write($file);
 
     abstract public function read($file);
 
+    abstract public function getId();
+
 
     /**
      * @return ArrayIterator