1 files changed, 4 insertions, 1 deletions

diff --git a/Source/Asura.Engine/Object.h b/Source/Asura.Engine/Object.h
index 4f00d64..352a61b 100644
--- a/Source/Asura.Engine/Object.h
+++ b/Source/Asura.Engine/Object.h
@@ -22,9 +22,12 @@ public:
 
 	static void Release(Object* obj);
 
+	void Retain();
+	void Release();
+
 private:
 
-	int mRC; // �߳�������
+	unsigned int mRC; // ���ü���
 
 };