Function lv_array_erase 

pub unsafe extern "C" fn lv_array_erase(
    array: *mut lv_array_t,
    start: u32,
    end: u32,
) -> lv_result_t

Remove from the array either a single element or a range of elements ([start, end)). @note This effectively reduces the container size by the number of elements removed. @note When start equals to end, the function has no effect. @param array pointer to an lv_array_t variable @param start the index of the first element to be removed @param end the index of the first element that is not to be removed @return LV_RESULT_OK: success, otherwise: error