GUID_DEVINTERFACE_COMPORT

The GUID_DEVINTERFACE_COMPORT device interface class is defined for COM ports.

AttributeSetting

Identifier

GUID_DEVINTERFACE_COMPORT

Class GUID

{86E0D1E0-8089-11D0-9CE4-08003E301F73}

 

Remarks

Drivers for serial ports register instances of this device interface class to notify the operating system and applications of the presence of COM ports.

The system-supplied function driver for serial ports registers an instance of this device interface class for a serial port.

The following samples (on Github) register an instance of this class for a serial port:

GUID_CLASS_COMPORT is an obsolete identifier for this device interface class; for new instances of this class, use GUID_DEVINTERFACE_COMPORT instead.

Requirements

Version

Available in Microsoft Windows 2000 and later versions of Windows.

Header

Ntddser.h (include Ntddser.h)

See also

GUID_CLASS_COMPORT

 

 

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