IAsyncMessage::IOProtocol

Description

The protocol type for I/O communication with the physical resource.

VB Prototype

Dim value As IOProtocol
value = object.IOProtocol

object.IOProtocol = value

C++ Prototype

HRESULT get_IOProtocol(
  IOProtocol* IOProtocol
);

HRESULT put_IOProtocol(
  IOProtocol IOProtocol
);

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, IOProtocol, SendEndEnabled, TerminationCharacter, TerminationCharacterEnabled, GetAttribute, SetAttribute, LockRsrc, UnlockRsrc, Init, Close, AssertTrigger, Clear, ReadSTB, Read, Write, WriteString, Terminate, IAsyncMessage Overview