/// <summary>
/// Loads <see cref="A12_CityRoad"/> items on the A11_CityRoadObjects collection.
/// </summary>
/// <param name="collection">The grand parent <see cref="A09_CityColl"/> collection.</param>
internal void LoadItems(A09_CityColl collection)
{
foreach (var item in this)
{
var obj = collection.FindA10_CityByParentProperties(item.parent_City_ID);
obj.A11_CityRoadObjects.IsReadOnly = false;
var rlce = obj.A11_CityRoadObjects.RaiseListChangedEvents;
obj.A11_CityRoadObjects.RaiseListChangedEvents = false;
obj.A11_CityRoadObjects.Add(item);
obj.A11_CityRoadObjects.RaiseListChangedEvents = rlce;
obj.A11_CityRoadObjects.IsReadOnly = true;
}
}
