Function esp_idf_sys::ble_gattc_read_by_uuid

pub unsafe extern "C" fn ble_gattc_read_by_uuid(
    conn_handle: u16,
    start_handle: u16,
    end_handle: u16,
    uuid: *const ble_uuid_t,
    cb: ble_gatt_attr_fn,
    cb_arg: *mut c_void,
) -> c_int

Initiates GATT procedure: Read Using Characteristic UUID.

@param conn_handle The connection over which to execute the procedure. @param start_handle The first handle to search (generally the handle of the service definition). @param end_handle The last handle to search (generally the last handle in the service definition). @param cb The function to call to report procedure status updates; null for no callback. @param cb_arg The optional argument to pass to the callback function.

@return 0 on success; nonzero on failure.