private static ReadOnlyCollection <EdmMember> GetInterestingMembers(MetadataWorkspace csWorkspace, EntitySet entitySet, EntityType entityType)
{
// Note that this delegate is not used to determine whether reference columns are interesting. They
// are intrinsically interesting and do not appear in this set.
HashSet <EdmMember> interestingMembers = new HashSet <EdmMember>(
csWorkspace.GetRelevantMembersForUpdate(entitySet, entityType, true));
// keys are also interesting...
foreach (EdmMember keyMember in entityType.KeyMembers)
{
interestingMembers.Add(keyMember);
}
ReadOnlyCollection <EdmMember> result = interestingMembers.ToList().AsReadOnly();
return(result);
}
