[−][src]Function lvgl::widgets::roller::set_options

pub fn set_options(
    roller: *mut lv_obj_t, 
    options: &Strn<'_>, 
    mode: lv_roller_mode_t
) -> MynewtResult<()>

Set the options on a roller

  • roller: pointer to roller object
  • options: a string with '\n' separated options. E.g. "One\nTwo\nThree"
  • mode: LV_ROLLER_MODE_NORMAL or LV_ROLLER_MODE_INFINITE