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  1. Catalog
  2. System.Diagnostics
  3. DiagnosticListener
  4. IsEnabled(String)
  • DiagnosticListener
    • DiagnosticListener(String)
    • AllListeners
    • Name
    • Dispose()
    • IsEnabled()
    • IsEnabled(String)
    • IsEnabled(String, Object, Object)
    • OnActivityExport(Activity, Object)
    • OnActivityImport(Activity, Object)
    • Subscribe(IObserver<KeyValuePair<String, Object>>)
    • Subscribe(IObserver<KeyValuePair<String, Object>>, Predicate<String>)
    • Subscribe(IObserver<KeyValuePair<String, Object>>, Func<String, Object, Object, Boolean>)
    • Subscribe(IObserver<KeyValuePair<String, Object>>, Func<String, Object, Object, Boolean>, Action<Activity, Object>, Action<Activity, Object>)
    • ToString()
    • Write(String, Object)
    • SubscribeWithAdapter(DiagnosticListener, Object)
    • SubscribeWithAdapter(DiagnosticListener, Object, Func<String, Boolean>)
    • SubscribeWithAdapter(DiagnosticListener, Object, Func<String, Object, Object, Boolean>)
netcoreapp2.2
namespace System.Diagnostics
{
    public class DiagnosticListener : DiagnosticSource, IDisposable, IObservable<KeyValuePair<string, object>>
    {
        public override bool IsEnabled(string name);
    }
}
.NET
5.06.07.08.09.011.0
.NET Core
1.01.12.02.12.23.03.1
.NET Framework
4.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard
2.02.1
Information specific to netcoreapp2.2
Assembly

System.Diagnostics.DiagnosticSource , Version=4.0.3.1, PublicKeyToken=cc7b13ffcd2ddd51

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API
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11/12/2026
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