Making DALi public API typesafe using guaranteed types; uint8_t, uint32_t

[platform/core/uifw/dali-core.git] / dali / public-api / signals / base-signal.h

diff --git a/dali/public-api/signals/base-signal.h b/dali/public-api/signals/base-signal.h
index 159cc6e..5de0137 100755 (executable)
--- a/dali/public-api/signals/base-signal.h
+++ b/dali/public-api/signals/base-signal.h
@@ -494,7 +494,7 @@ private:
    * @param[in] callback The call back object
    * @return A valid index if the callback is connected
    */
-  int FindCallback( CallbackBase* callback );
+  int32_t FindCallback( CallbackBase* callback );
 
   /**
    * @brief Deletes a connection object from the list of connections.