diff --git a/src/fsguilib/src/fsguidialog.h b/src/fsguilib/src/fsguidialog.h
index 65e6d357..2e3e8c3a 100644
--- a/src/fsguilib/src/fsguidialog.h
+++ b/src/fsguilib/src/fsguidialog.h
@@ -1205,6 +1205,13 @@ class FsGuiDialog : public FsGuiControlBase
 		stdCloseModalCallBack=std::bind(func,obj,this,std::placeholders::_1);
 	}
 
+	/*! 
+	*/
+	void CallOnCloseModal(std::function <void(int)> lambda)
+	{
+		stdCloseModalCallBack=lambda;
+	}
+
 	void UnbindCloseModalCallBack(void);