net9.0 
namespace System.Diagnostics
{
    public class TraceSource
    {
        public static event EventHandler<InitializingTraceSourceEventArgs!>? Initializing;
    }
}
nuget.org
0.1 %
Reference this API
0.1 %
Subscribe to this event
Design Reviews
.NET 7.08.09.0
Information specific to net9.0
Assembly

System.Diagnostics.TraceSource , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Platform Restrictions

The event adder is supported on all platforms.

The event remover is supported on all platforms.

  • Built-in API
  • Package-provided API