__declspec __declspec __declspec __declspec Connect CwclGattClientConnection DoCharacteristicChanged DoConnectionParamsChanged DoConnectionPhyChanged DoMaxPduSizeChanged GetAddress GetConnectionParams GetConnectionPhyInfo GetConnectOnRead GetForceNotifications GetMaxPduSize GetRadio HalConnect HalDisconnect HalGetConnectionParams HalGetConnectionPhyInfo HalGetMaxPduSize HalReadCharacteristics HalReadCharacteristicValue HalReadDescriptors HalReadDescriptorValue HalReadIncludedServices HalReadServices HalSetConnectionParams HalSetConnectionParams HalSubscribe HalUnsubscribe HalWriteCharacteristicValue HalWriteDescriptorValue MessageReceived OnCharacteristicChanged OnConnectionParamsChanged OnConnectionPhyChanged OnMaxPduSizeChanged PrepareForConnection ReadCharacteristics ReadCharacteristicValue ReadDescriptors ReadDescriptorValue ReadIncludedServices ReadServices SetConnectionParams SetConnectionParams Subscribe Unsubscribe WriteCharacteristicValue WriteClientConfiguration WriteDescriptorValue

ReadCharacteristicValue() int ReadCharacteristicValue ( const wclGattCharacteristic &  Characteristic, const wclGattOperationFlag  Flag, const wclGattProtectionLevel  Protection, unsigned char *&  Value, unsigned long &  Length  ) 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. Protection Describes the required protection level. 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. 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