=back
-=head2 Supported attributes
+=head2 Supported attributes and statements
in, out, ref, length_is, switch_is, size_is, uuid, case, default, string,
unique, ptr, pointer_default, v1_enum, object, helpstring, range, local,
call_as, endpoint, switch_type, progid, coclass, iid_is, represent_as,
-transmit_as.
+transmit_as, import, include.
=head2 PIDL Specific properties
=back
-=head2 Unsupported MIDL properties
+=head2 Unsupported MIDL properties or statements
aggregatable, appobject, async_uuid, bindable, control, cpp_quote,
defaultbind, defaultcollelem, defaultvalue, defaultvtable, dispinterface,
displaybind, dual, entry, first_is, helpcontext, helpfile, helpstringcontext,
helpstringdll, hidden, idl_module, idl_quote, id, immediatebind, importlib,
-import, include, includelib, last_is, lcid, licensed, max_is, module,
+includelib, last_is, lcid, licensed, max_is, module,
ms_union, no_injected_text, nonbrowsable, noncreatable, nonextensible, odl,
oleautomation, optional, pragma, propget, propputref, propput, readonly,
requestedit, restricted, retval, source, uidefault,