Function lvgl_sys::lv_gauge_set_formatter_cb [−][src]
pub unsafe extern "C" fn lv_gauge_set_formatter_cb(
gauge: *mut lv_obj_t,
format_cb: lv_gauge_format_cb_t
)
pub unsafe extern "C" fn lv_gauge_set_formatter_cb(
gauge: *mut lv_obj_t,
format_cb: lv_gauge_format_cb_t
)