using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Models { public class Layer { public string ID { get; set; } public string Name { get; set; } public bool Visible { get; set; } public bool Locked { get; set; } public List Items { get; set; } public void ToggleVisibility() { } public void ToggleLock() { } } }