<PackageReference Include="System.Configuration.ConfigurationManager" Version="8.0.0-rc.2.23479.6" />

InternalConfigEventArgs

public sealed class InternalConfigEventArgs : EventArgs
Defines a class that allows the .NET infrastructure to specify event arguments for configuration events.
namespace System.Configuration.Internal { public sealed class InternalConfigEventArgs : EventArgs { public string ConfigPath { get; set; } public InternalConfigEventArgs(string configPath) { ConfigPath = configPath; } } }