<PackageReference Include="NETStandard.Library" Version="2.0.3" />

System.Diagnostics.CodeAnalysis.SuppressMessageAttribute

public sealed class SuppressMessageAttribute : Attribute
namespace System.Diagnostics.CodeAnalysis { public sealed class SuppressMessageAttribute : Attribute { public string Category { get; } public string CheckId { get; } public string Justification { get; set; } public string MessageId { get; set; } public string Scope { get; set; } public string Target { get; set; } public SuppressMessageAttribute(string category, string checkId); } }