private EntityCollection <City> CreateEntityCollection(EntitySetOperations operations, out EntitySet <City> entitySet)
{
DynamicEntityContainer container = new DynamicEntityContainer();
County county = new County {
Name = "King", StateName = "WA"
};
entitySet = container.AddEntitySet <City>(operations);
container.AddEntitySet <County>(operations).Attach(county);
int count = county.Cities.Count; // Makes sure the collection monitors the EntitySet
return(county.Cities);
}
private EntitySet <T> CreateEntitySet <T>(EntitySetOperations operations) where T : Entity
{
DynamicEntityContainer container = new DynamicEntityContainer();
return(container.AddEntitySet <T>(operations));
}
