namespace System.Diagnostics.CodeAnalysis { [AttributeUsage(AttributeTargets.Class | AttributeTargets.Constructor | AttributeTargets.Method, Inherited = false)] internal sealed class RequiresUnreferencedCodeAttribute : Attribute { public bool ExcludeStatics { get; set; } public string Message { get; } public string Url { get; set; } public RequiresUnreferencedCodeAttribute(string message) { Message = message; } } }