TwclGattClient.ReadServices(TwclGattOperationFlag,TwclGattServices) Method
Reads available services from a remote Bluetooth LE device.
public function ReadServices(const Flag: TwclGattOperationFlag; out Services: TwclGattServices): Integer;
Parameters
- Flag
- Type: TwclGattOperationFlag
Operation behavior flag.
- Services
- Type: TwclGattServices
On output a list of available GATT services. An application is responsible to clean up a memory allocated for the dynamic array.
Return Value
Type: Integer
If the function succeed the return value is wclErrors.WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes.