1 files changed, 2 insertions, 0 deletions

diff --git a/libopie/odevicebutton.h b/libopie/odevicebutton.h
index fcc2af1..1621526 100644
--- a/libopie/odevicebutton.h
+++ b/libopie/odevicebutton.h
@@ -46,2 +46,4 @@ public:
 
+        bool isNull()const;
+
         bool send ( );