The IInternet interface provides an implementation of the IUnknown interface, which allows client programs to determine if asynchronous pluggable protocols are supported. No additional methods are supported by this interface.
Interface Information
Implementation System (Urlmon.dll), Custom (pluggable protocol handler) Inherits from IUnknown Header and IDL files Urlmon.h, Urlmon.idl Minimum availability Internet Explorer 4.0 Minimum operating systems Windows 95, Windows NT 4.0