PHP Manual Function Reference Command Line Specific Extensions Newt Newt Functions newt_button_bar newt_bell newt_button newt_button_bar (PECL newt >= 0.1)newt_button_bar — This function returns a grid containing the buttons created. Description resource newt_button_bar ( array &$buttons ) This function returns a grid containing the buttons created. Parameters buttons Return Values Returns grid containing the buttons created.