private static void AddReferenceNavigationColumns(List <EntityDataSourceColumn> columns, MetadataWorkspace ocWorkspace, EntitySet entitySet, EntityType entityType)
{
foreach (AssociationSetEnd toEnd in GetReferenceEnds(entitySet, entityType, /*forKey*/ false))
{
// Check for a navigation property
NavigationProperty navigationProperty;
if (TryGetCorrespondingNavigationProperty(toEnd.CorrespondingAssociationEndMember, out navigationProperty))
{
Type clrToType = EntityDataSourceUtil.GetMemberClrType(ocWorkspace, navigationProperty);
EntityDataSourceReferenceValueColumn column = EntityDataSourceReferenceValueColumn.Create(clrToType, ocWorkspace, navigationProperty);
columns.Add(column);
}
}
}