WCL_E_COM_DATABASE_ACCESS_DENIED WCL_E_COM_DATABASE_BASE WCL_E_COM_DATABASE_CLOSED WCL_E_COM_DATABASE_CREATE_MUTEX_FAILED WCL_E_COM_DATABASE_FULL WCL_E_COM_DATABASE_HANDLE_INVALID WCL_E_COM_DATABASE_INVALID_PORT WCL_E_COM_DATABASE_NOT_AVAILABLE WCL_E_COM_DATABASE_NOT_CONNECTED WCL_E_COM_DATABASE_NOT_LOADED WCL_E_COM_DATABASE_OPENED WCL_E_COM_DATABASE_UNKNOWN WCL_E_COM_DATABASE_WRITE_FAILED WCL_E_SERIAL_BASE WCL_E_SERIAL_CFGMGR_DLL_NOT_FOUND WCL_E_SERIAL_CFGMGR_NOT_AVAILABLE WCL_E_SERIAL_CLEAR_COMM_BREAK_FAILED WCL_E_SERIAL_DEVICE_CLASS_NOT_FOUND WCL_E_SERIAL_DEVICE_INTERFACES_NOT_FOUND WCL_E_SERIAL_DEVICE_REMOVED WCL_E_SERIAL_DEVICE_SWITCH_FAILED WCL_E_SERIAL_DEVICE_WRITE_TIMEOUT WCL_E_SERIAL_ESCAPE_COMM_FUNCTION_FAILED WCL_E_SERIAL_FLUSH_BUFFERS_FAILED WCL_E_SERIAL_GET_MODEM_STATUS_FAILED WCL_E_SERIAL_MONITORING_NOT_RUNNING WCL_E_SERIAL_MONITORING_RUNNING WCL_E_SERIAL_PURGE_COMM_FAILED WCL_E_SERIAL_READ_ERROR WCL_E_SERIAL_SET_COMM_BREAK_FAILED WCL_E_SERIAL_TRANSMIT_COMM_CHAR_FAILED WCL_E_SERIAL_UNABLE_CLEAR_BUFFERS WCL_E_SERIAL_UNABLE_CREATE_OVERLAPPED_EVENT WCL_E_SERIAL_UNABLE_CREATE_RESTART_EVENT WCL_E_SERIAL_UNABLE_GET_COMM_CONFIGURATION WCL_E_SERIAL_UNABLE_GET_COMM_FEATURES WCL_E_SERIAL_UNABLE_GET_COMM_TIMEOUTS WCL_E_SERIAL_UNABLE_GET_DEVICE_NODE WCL_E_SERIAL_UNABLE_GET_READ_BUFFER WCL_E_SERIAL_UNABLE_GET_WRITE_BUFFER WCL_E_SERIAL_UNABLE_INIT_OVERLAPPED_OPERATION WCL_E_SERIAL_UNABLE_OPEN_DEVICE_KEY WCL_E_SERIAL_UNABLE_OPEN_DEVICE_PARAMETERS_KEY WCL_E_SERIAL_UNABLE_OPEN_PORT WCL_E_SERIAL_UNABLE_READ_FRIENDLY_NAME WCL_E_SERIAL_UNABLE_READ_PORT_NAME WCL_E_SERIAL_UNABLE_SET_COMM_CONFIGURATION WCL_E_SERIAL_UNABLE_SET_COMM_TIMEOUTS WCL_E_SERIAL_UNABLE_SET_EVENTS_MASK WCL_E_SERIAL_UNABLE_SET_READ_BUFFER WCL_E_SERIAL_UNABLE_SET_WRITE_BUFFER WCL_E_SERIAL_WRITE_FAILED WCL_E_SERIAL_WRITE_TIMEOUT WCL_E_USB_MONITOR_BASE WCL_E_USB_MONITOR_DEVICE_CLASS_NOT_FOUND WCL_E_USB_MONITORING_NOT_RUNNING WCL_E_USB_MONITORING_RUNNING wclComPortNumbers wclModemStatus wclModemStatuses wclReadDeviceInformation wclSerialBaudRate wclSerialBaudRates wclSerialCapabilities wclSerialCapability wclSerialCommunicationState wclSerialCommunicationStates wclSerialDataSize wclSerialDataSizes wclSerialDevices wclSerialDtrControl wclSerialError wclSerialErrors wclSerialEscapeFunction wclSerialEvent wclSerialEvents wclSerialParam wclSerialParams wclSerialParities wclSerialParity wclSerialPurgeFlag wclSerialPurgeFlags wclSerialRtsControl wclSerialStopBits wclSerialStopBitsSet wclSerialType wclUsbDevices

wclSerialCommunicationState enum wclSerialCommunicationState The enumeration describes state of the serial communication device. Enumerator csCtsHold  Transmission is waiting for the CTS (clear-to-send) signal to be sent. csDsrHold  Transmission is waiting for the DSR (data-set-ready) signal to be sent. csRlsdHold  Transmission is waiting for the RLSD (receive-line-signal-detect) signal to be sent. csXoffHold  Transmission is waiting because the XOFF character was received. csXoffSent  Transmission is waiting because the XOFF character was transmitted. (Transmission halts when the XOFF character is transmitted to a system that takes the next character as XON, regardless of the actual character.) csEof  The end-of-file (EOF) character has been received. csTxim  There is a character queued for transmission that has come to the communications device by way of the TransmitCommChar function. The communications device transmits such a character ahead of other characters in the device's output buffer.