__declspec __declspec __declspec __declspec __declspec __declspec AbortReliableWrite BeginReliableWrite Connect CwclGattClient Disconnect DoCharacteristicChanged DoConnect DoConnectionParamsChanged DoConnectionPhyChanged DoDisconnect DoMaxPduSizeChanged EndReliableWrite FindCharacteristic FindService GetAddress GetConnectionParams GetConnectionPhyInfo GetConnectOnRead GetForceNotifications GetMaxPayloadSize GetMaxPduSize GetRadio GetReliableWriteActive GetState OnCharacteristicChanged OnConnect OnConnectionParamsChanged OnConnectionPhyChanged OnDisconnect OnMaxPduSizeChanged ReadCharacteristics ReadCharacteristicValue ReadDescriptors ReadDescriptorValue ReadIncludedServices ReadServices SetAddress SetConnectionParams SetConnectionParams SetConnectOnRead SetForceNotifications Subscribe SubscribeForNotifications Unsubscribe UnsubscribeFromNotifications WriteCharacteristicValue WriteClientConfiguration WriteDescriptorValue ~CwclGattClient

ReadCharacteristicValue() int ReadCharacteristicValue ( const wclGattCharacteristic & Characteristic, const wclGattOperationFlag Flag, unsigned char *& Value, unsigned long & Length, const wclGattProtectionLevel Protection = plNone ) The method reads the value of the specified characteristic. Parameters Characteristic A wclGattCharacteristic structure obtained by previous call to the ReadCaracteristics method. Flag Operation behavior flag. Value On output contains a pointer to the characteristic's value. An application is responsible to clean up a memory allocated for the value. Length On output contains a characteristic value length in bytes. Protection Describes the required protection level. Returns If the function succeed the return value is WCL_E_SUCCESS. Otherwise the method returns one of the WCL error codes. See also wclGattCharacteristic, wclGattOperationFlag, wclGattProtectionLevel