gatt_client_discover_characteristics_for_service() is only used within Bluetooth LE Stack.
Symbols ![]()
loading...
Files ![]()
loading...
SourceVu![]()
Raspberry Pi Pico SDK and Examples![]()
Bluetooth LE Stack![]()
gatt_client_discover_characteristics_for_service()
gatt_client_discover_characteristics_for_service() function
Discovers all characteristics within the specified service. For each found characteristic a GATT_EVENT_CHARACTERISTIC_QUERY_RESULT event will be emited. The GATT_EVENT_QUERY_COMPLETE event marks the end of discovery.
Syntax
uint8_t gatt_client_discover_characteristics_for_service(btstack_packet_handler_t callback,
hci_con_handle_t con_handle,
gatt_client_service_t * service);
Implemented in ![]()
gatt_client.c:2319
Return value
status BTSTACK_MEMORY_ALLOC_FAILED, if no GATT client for con_handle is found GATT_CLIENT_IN_WRONG_STATE , if GATT client is not ready ERROR_CODE_SUCCESS , if query is successfully registered