DynamoVisualProgramming.DynamoServices by Autodesk

<PackageReference Include="DynamoVisualProgramming.DynamoServices" Version="4.1.0.4635" />

 LogWarningMessageEventArgs

using System; namespace DynamoServices { public class LogWarningMessageEventArgs : EventArgs { public string message { get; set; } public Version IntroducedInVersion { get; set; } public LogWarningMessageEventArgs(string msg) { message = msg; } public LogWarningMessageEventArgs(string msg, Version introducedInVersion) : this(msg) { IntroducedInVersion = introducedInVersion; } } }