<PackageReference Include="System.Diagnostics.DiagnosticSource" Version="7.0.0-preview.6.22324.4" />

---

API Differences between 7.0.0-preview.6.22324.4 and 6.0.0

28 Additions 1 Removals

System.Diagnostics

• public class Activity : IDisposable
  • public struct Enumerator<T>
  • public bool HasRemoteParent { get; }
  • public bool IsStopped { get; }
  • public static event EventHandler<ActivityChangedEventArgs> CurrentChanged
  • public Enumerator<ActivityEvent> EnumerateEvents()
  • public Enumerator<ActivityLink> EnumerateLinks()
  • public Enumerator<KeyValuePair<string, object>> EnumerateTagObjects()
• public struct ActivityChangedEventArgs
  • public Activity Current { get; set; }
  • public Activity Previous { get; set; }
• public struct ActivityContext : IEquatable<ActivityContext>
  • public static bool TryParse(string traceParent, string traceState, bool isRemote, out ActivityContext context)
• public struct ActivityCreationOptions<T>
  • public string TraceState { get; set; }
• public struct ActivityEvent
  • public Enumerator<KeyValuePair<string, object>> EnumerateTagObjects()
• public struct ActivityLink : IEquatable<ActivityLink>
  • public Enumerator<KeyValuePair<string, object>> EnumerateTagObjects()
• public class DiagnosticListener : DiagnosticSource, IObservable<KeyValuePair<string, object>>, IDisposable
  • public virtual IDisposable Subscribe(IObserver<KeyValuePair<string, object>> observer, Func<string, object, object, bool> isEnabled, Action<Activity, object> onActivityImport = null, Action<Activity, object> onActivityExport = null)
  • public virtual IDisposable Subscribe(IObserver<KeyValuePair<string, object>> observer, Func<string, object, object, bool> isEnabled, Action<Activity, object> onActivityImport = null, Action<Activity, object> onActivityExport = null)

System.Diagnostics.Metrics

• public class Meter : IDisposable
  • public ObservableUpDownCounter<T> CreateObservableUpDownCounter<T>(string name, Func<T> observeValue, string unit = null, string description = null) where T : struct
  • public ObservableUpDownCounter<T> CreateObservableUpDownCounter<T>(string name, Func<Measurement<T>> observeValue, string unit = null, string description = null) where T : struct
  • public ObservableUpDownCounter<T> CreateObservableUpDownCounter<T>(string name, Func<IEnumerable<Measurement<T>>> observeValues, string unit = null, string description = null) where T : struct
  • public UpDownCounter<T> CreateUpDownCounter<T>(string name, string unit = null, string description = null) where T : struct
• public sealed class ObservableUpDownCounter<T> : ObservableInstrument<T> where T : struct
• public sealed class UpDownCounter<T> : Instrument<T> where T : struct
  • public void Add(T delta)
  • public void Add(T delta, KeyValuePair<string, object> tag)
  • public void Add(T delta, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2)
  • public void Add(T delta, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2, KeyValuePair<string, object> tag3)
  • public void Add(T delta, ReadOnlySpan<KeyValuePair<string, object>> tags)
  • public void Add(T delta, KeyValuePair<string, object>[] tags)
  • public void Add(T delta, ref TagList tagList)