appkit/include/rnr/appkit/Win.h
void registerButtonClickCallback(BttnCbFunc_T funcCb, void *param)
    {
      m_funcBttnCb = funcCb;
      m_dataBttnCb = param;
    }
/*!
     * \brief Register application button click event callback.
     *
     * \param funcCb    Button click callback function.
     * \param param     User provided data given on callback.
     */
\brief Register application button click event callback.
\param funcCb    Button click callback function.
\param param     User provided data given on callback.
\ brief Register application button click event callback . \ param funcCb Button click callback function . \ param param User provided data given on callback .
void registerButtonClickCallback(BttnCbFunc_T funcCb, void *param)
    {
      m_funcBttnCb = funcCb;
      m_dataBttnCb = param;
    }
void registerButtonClickCallback ( BttnCbFunc_T funcCb , void * param ) { m_funcBttnCb = funcCb ; m_dataBttnCb = param ; }
\brief Register application button click event callback.
\ brief Register application button click event callback .