private static IEnumerable <DispatchMember> GetMembersRaw(this IDispatchEx dispatchEx)
{
var isEnumerable = false;
int dispid;
var result = dispatchEx.GetNextDispID(DispatchEnumFlags.All, SpecialDispIDs.StartEnum, out dispid);
while (result == HResult.S_OK)
{
string name;
if (HResult.Succeeded(dispatchEx.GetMemberName(dispid, out name)))
{
DispatchPropFlags flags;
if (HResult.Succeeded(dispatchEx.GetMemberProperties(dispid, DispatchPropFlags.CanAll, out flags)))
{
if (dispid == SpecialDispIDs.NewEnum)
{
isEnumerable = true;
}
yield return(new DispatchMember(name, dispid, flags));
}
}
result = dispatchEx.GetNextDispID(DispatchEnumFlags.All, dispid, out dispid);
}
if (isEnumerable)
{
yield return(new DispatchMember("GetEnumerator", SpecialDispIDs.GetEnumerator, DispatchPropFlags.CanCall));
}
}
