System.ComponentModel.Design.DesignerOptionService public abstract class DesignerOptionService : IDesignerOptionService Documentation public sealed class DesignerOptionCollection : ICollection, IEnumerable, IList public DesignerOptionCollection Options { get; } protected DesignerOptionService() protected DesignerOptionCollection CreateOptionCollection(DesignerOptionCollection parent, string name, object value) protected virtual void PopulateOptionCollection(DesignerOptionCollection options) protected virtual bool ShowDialog(DesignerOptionCollection options, object optionObject)