Is it possible to list all the associations and properties on an (ECO) object?
I have tested the TypeDescriptor.GetProperties(object_X) and
(exprhandlerxx as ITypedList).GetItemProperties(null)

with a code like this:
PropertyDescriptorCollection pdc = (DataSource as ITypedList).GetItemProperties(null);
foreach (PropertyDescriptor pd2 in pdd)
   {
        Value = pd2.GetValue(object_X);
        if (Value is IBindingList)
          subBindingList = Value as IBindingList;
   }

All the "simple type" properties are listed but not the links (IEcoList) to other class.

Regards,

Eddy
Brussels

foreach (IFeature oFeature in oClf.Features)
{
  if (oFeature.FeatureType == FeatureType.AssociationEnd)
    {
       (oFeature as IAssociationEnd)......

 if (Value is IList)
          subBindingList = Value as IList;

works.