GUID_CLASS_MODEM

GUID_CLASS_MODEM is an obsolete identifier for the device interface class for modem devices. Starting with Microsoft Windows 2000, use the GUID_DEVINTERFACE_MODEM class identifier for new instances of this class.

Requirements

Version

Obsolete. Starting with Windows 2000, use GUID_DEVINTERFACE_MODEM instead.

Header

Ntddmodm.h (include Ntddmodm.h)

See also

GUID_DEVINTERFACE_MODEM