using System; namespace Server { public class UsageAttribute : Attribute { public UsageAttribute(string usage) => Usage = usage; public string Usage{ get; } } public class DescriptionAttribute : Attribute { public DescriptionAttribute(string description) => Description = description; public string Description{ get; } } public class AliasesAttribute : Attribute { public AliasesAttribute(params string[] aliases) => Aliases = aliases; public string[] Aliases{ get; } } }