private void ApplyDeltaResourceSetInNestedProperty(IEdmProperty nestedProperty, object resource, ODataDeltaResourceSetWrapper resourceSetWrapper, ODataDeserializerContext readContext) { Contract.Assert(nestedProperty != null); Contract.Assert(resource != null); Contract.Assert(readContext != null); if (!readContext.IsDeltaOfT) { throw new ODataException("Read context of @odata.delta incorrect"); } ICollection modifiedItems; ICollection deletedItems; ReadDeltaResourceSetInline(resourceSetWrapper, nestedProperty.Type, readContext, out modifiedItems, out deletedItems); IDelta resourceDelta = (IDelta)resource; string propertyName = EdmLibHelpers.GetClrPropertyName(nestedProperty, readContext.Model); resourceDelta.TrySetPropertyCollectionValue(propertyName, modifiedItems); resourceDelta.TrySetDeletedPropertyValue(propertyName, deletedItems); }