Enum ControlTarget NamespaceAT.Librarys.Container.Service AssemblyAT.Librarys.Container.dll 控件目标 public enum ControlTarget Extension Methods ExtensionCustom.GetDescription(Enum) ExtensionCustom.ToCObject(object) Fields Extend0 = 0 扩展0(默认) Extend1 = 1 扩展1 Extend2 = 2 扩展2