ISerial::BytesAvailable

Description

Shows the number of bytes available in the global receive buffer.

VB Prototype

Dim value As Long
value = object.BytesAvailable

C++ Prototype

HRESULT get_BytesAvailable(
  long* BytesAvailable
);

Return Value

Refer to the table of return codes.

See Also

ComponentVersion, SpecVersion, HardwareInterfaceName, HardwareInterfaceNumber, HardwareInterfaceType, LockState, OptionString, ProgID, ResourceName, SessionType, SoftwareManufacturerID, SoftwareManufacturerName, Timeout, LastStatus, BytesAvailable, BaudRate, DataBits, ClearToSendState, DataCarrierDetectState, DataSetReadyState, DataTerminalReadyState, EndIn, EndOut, FlowControl, Parity, RingIndicatorState, RequestToSendState, StopBits, ReplacementCharacter, XONCharacter, XOFFCharacter, GetAttribute, SetAttribute, LockRsrc, UnlockRsrc, Init, Close, SetBufferSize, Flush, ISerial Overview