using System.Runtime.CompilerServices; namespace System.Diagnostics.CodeAnalysis { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] [AttributeUsage(AttributeTargets.Method | AttributeTargets.Property, Inherited = false, AllowMultiple = true)] internal sealed class MemberNotNullAttribute : Attribute { public string[] Members { get; } public MemberNotNullAttribute(string member) { Members = new string[1] { member }; } public MemberNotNullAttribute(params string[] members) { Members = members; } } }