Function esp_idf_sys::esp_ble_gatts_set_attr_value

source ยท 
pub unsafe extern "C" fn esp_ble_gatts_set_attr_value(
    attr_handle: u16,
    length: u16,
    value: *const u8,
) -> esp_err_t
Expand description

@brief This function is called to set the attribute value by the application

@param[in] attr_handle: the attribute handle which to be set @param[in] length: the value length @param[in] value: the pointer to the attribute value

@return - ESP_OK : success - other : failed