System.Diagnostics.DiagnosticSource 9.0.0

API Differences between 9.0.0 and 5.0.0

210 Additions 1 Removals

System.Diagnostics

public class Activity : IDisposable
- public struct Enumerator<T>
- public static Func<ActivityTraceId> TraceIdGenerator { get; set; }
- public bool HasRemoteParent { get; }
- public bool IsStopped { get; }
- public ActivityStatusCode Status { get; }
- public string StatusDescription { get; }
- public static event EventHandler<ActivityChangedEventArgs> CurrentChanged
- public Activity AddException(Exception exception, ref TagList tags = null, DateTimeOffset timestamp = default)
- public Activity AddLink(ActivityLink link)
- public Enumerator<ActivityEvent> EnumerateEvents()
- public Enumerator<ActivityLink> EnumerateLinks()
- public Enumerator<KeyValuePair<string, object>> EnumerateTagObjects()
- public object GetTagItem(string key)
- public Activity SetBaggage(string key, string value)
- public Activity SetStatus(ActivityStatusCode code, string description = null)
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 sealed class ActivityListener : IDisposable
- public ExceptionRecorder ExceptionRecorder { get; set; }
public sealed class ActivitySource : IDisposable
- public IEnumerable<KeyValuePair<string, object>> Tags { get; }
- public ActivitySource(string name)
- public ActivitySource(string name, string version = "", IEnumerable<KeyValuePair<string, object>> tags = null)
- public Activity CreateActivity(string name, ActivityKind kind)
- public Activity CreateActivity(string name, ActivityKind kind, ActivityContext parentContext, IEnumerable<KeyValuePair<string, object>> tags = null, IEnumerable<ActivityLink> links = null, ActivityIdFormat idFormat = 0)
- public Activity CreateActivity(string name, ActivityKind kind, string parentId, IEnumerable<KeyValuePair<string, object>> tags = null, IEnumerable<ActivityLink> links = null, ActivityIdFormat idFormat = 0)
- public Activity StartActivity(ActivityKind kind, ActivityContext parentContext = default, IEnumerable<KeyValuePair<string, object>> tags = null, IEnumerable<ActivityLink> links = null, DateTimeOffset startTime = default, string name = "")
public enum ActivityStatusCode
- Error = 2
- Ok = 1
- Unset = 0
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)
public abstract class DiagnosticSource
- public Activity StartActivity<T>(Activity activity, T args)
- public void StopActivity<T>(Activity activity, T args)
- public void Write<T>(string name, T value)
public abstract class DistributedContextPropagator
- public sealed delegate PropagatorGetterCallback : MulticastDelegate
- public sealed delegate PropagatorSetterCallback : MulticastDelegate
- public static DistributedContextPropagator Current { get; set; }
- public abstract IReadOnlyCollection<string> Fields { get; }
- protected DistributedContextPropagator()
- public static DistributedContextPropagator CreateDefaultPropagator()
- public static DistributedContextPropagator CreateNoOutputPropagator()
- public static DistributedContextPropagator CreatePassThroughPropagator()
- public abstract IEnumerable<KeyValuePair<string, string>> ExtractBaggage(object carrier, PropagatorGetterCallback getter)
- public abstract void ExtractTraceIdAndState(object carrier, PropagatorGetterCallback getter, out string traceId, out string traceState)
- public abstract void Inject(Activity activity, object carrier, PropagatorSetterCallback setter)
public sealed delegate ExceptionRecorder : MulticastDelegate
- public ExceptionRecorder(object object, IntPtr method)
- public virtual IAsyncResult BeginInvoke(Activity activity, Exception exception, ref TagList tags, AsyncCallback callback, object object)
- public virtual void EndInvoke(ref TagList tags, IAsyncResult result)
- public virtual void Invoke(Activity activity, Exception exception, ref TagList tags)
public struct TagList : IList<KeyValuePair<string, object>>, ICollection<KeyValuePair<string, object>>, IEnumerable<KeyValuePair<string, object>>, IEnumerable, IReadOnlyList<KeyValuePair<string, object>>, IReadOnlyCollection<KeyValuePair<string, object>>
- public struct Enumerator : IEnumerator<KeyValuePair<string, object>>, IEnumerator, IDisposable
- public int Count { get; }
- public bool IsReadOnly { get; }
- public KeyValuePair<string, object> this[int index] { get; set; }
- public TagList(ReadOnlySpan<KeyValuePair<string, object>> tagList)
- public void Add(string key, object value)
- public void Add(KeyValuePair<string, object> tag)
- public void Clear()
- public bool Contains(KeyValuePair<string, object> item)
- public void CopyTo(Span<KeyValuePair<string, object>> tags)
- public void CopyTo(KeyValuePair<string, object>[] array, int arrayIndex)
- public IEnumerator<KeyValuePair<string, object>> GetEnumerator()
- public int IndexOf(KeyValuePair<string, object> item)
- public void Insert(int index, KeyValuePair<string, object> item)
- public bool Remove(KeyValuePair<string, object> item)
- public void RemoveAt(int index)

System.Diagnostics.Metrics

public sealed class Counter<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)
public sealed class Gauge<T> : Instrument<T> where T : struct
- public void Record(T value)
- public void Record(T value, KeyValuePair<string, object> tag)
- public void Record(T value, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2)
- public void Record(T value, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2, KeyValuePair<string, object> tag3)
- public void Record(T value, ReadOnlySpan<KeyValuePair<string, object>> tags)
- public void Record(T value, KeyValuePair<string, object>[] tags)
- public void Record(T value, ref TagList tagList)
public sealed class Histogram<T> : Instrument<T> where T : struct
- public void Record(T value)
- public void Record(T value, KeyValuePair<string, object> tag)
- public void Record(T value, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2)
- public void Record(T value, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2, KeyValuePair<string, object> tag3)
- public void Record(T value, ReadOnlySpan<KeyValuePair<string, object>> tags)
- public void Record(T value, KeyValuePair<string, object>[] tags)
- public void Record(T value, ref TagList tagList)
public interface IMeterFactory : IDisposable
- Meter Create(MeterOptions options)
public abstract class Instrument
- public string Description { get; }
- public bool Enabled { get; }
- public virtual bool IsObservable { get; }
- public Meter Meter { get; }
- public string Name { get; }
- public IEnumerable<KeyValuePair<string, object>> Tags { get; }
- public string Unit { get; }
- protected Instrument(Meter meter, string name)
- protected Instrument(Meter meter, string name, string unit, string description)
- protected Instrument(Meter meter, string name, string unit = null, string description = null, IEnumerable<KeyValuePair<string, object>> tags = null)
- protected void Publish()
public abstract class Instrument<T> : Instrument where T : struct
- public InstrumentAdvice<T> Advice { get; }
- protected Instrument(Meter meter, string name)
- protected Instrument(Meter meter, string name, string unit, string description)
- protected Instrument(Meter meter, string name, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags)
- protected Instrument(Meter meter, string name, string unit = null, string description = null, IEnumerable<KeyValuePair<string, object>> tags = null, InstrumentAdvice<T> advice = null)
- protected void RecordMeasurement(T measurement)
- protected void RecordMeasurement(T measurement, ReadOnlySpan<KeyValuePair<string, object>> tags)
- protected void RecordMeasurement(T measurement, KeyValuePair<string, object> tag)
- protected void RecordMeasurement(T measurement, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2)
- protected void RecordMeasurement(T measurement, KeyValuePair<string, object> tag1, KeyValuePair<string, object> tag2, KeyValuePair<string, object> tag3)
- protected void RecordMeasurement(T measurement, ref TagList tagList)
public sealed class InstrumentAdvice<T> where T : struct
- public IReadOnlyList<T> HistogramBucketBoundaries { get; set; }
- public InstrumentAdvice()
public struct Measurement<T> where T : struct
- public ReadOnlySpan<KeyValuePair<string, object>> Tags { get; }
- public T Value { get; }
- public Measurement(T value)
- public Measurement(T value, IEnumerable<KeyValuePair<string, object>> tags)
- public Measurement(T value, KeyValuePair<string, object>[] tags)
- public Measurement(T value, ReadOnlySpan<KeyValuePair<string, object>> tags)
- public Measurement(T value, ref TagList tags)
public sealed delegate MeasurementCallback<T> : MulticastDelegate where T : struct
- public MeasurementCallback(object object, IntPtr method)
- public virtual IAsyncResult BeginInvoke(Instrument instrument, T measurement, ReadOnlySpan<KeyValuePair<string, object>> tags, object state, AsyncCallback callback, object object)
- public virtual void EndInvoke(IAsyncResult result)
- public virtual void Invoke(Instrument instrument, T measurement, ReadOnlySpan<KeyValuePair<string, object>> tags, object state)
public class Meter : IDisposable
- public string Name { get; }
- public object Scope { get; }
- public IEnumerable<KeyValuePair<string, object>> Tags { get; }
- public string Version { get; }
- public Meter(MeterOptions options)
- public Meter(string name)
- public Meter(string name, string version)
- public Meter(string name, string version, IEnumerable<KeyValuePair<string, object>> tags, object scope = null)
- public Counter<T> CreateCounter<T>(string name, string unit = null, string description = null) where T : struct
- public Counter<T> CreateCounter<T>(string name, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public Gauge<T> CreateGauge<T>(string name) where T : struct
- public Gauge<T> CreateGauge<T>(string name, string unit = null, string description = null, IEnumerable<KeyValuePair<string, object>> tags = null) where T : struct
- public Histogram<T> CreateHistogram<T>(string name) where T : struct
- public Histogram<T> CreateHistogram<T>(string name, string unit, string description) where T : struct
- public Histogram<T> CreateHistogram<T>(string name, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public Histogram<T> CreateHistogram<T>(string name, string unit = null, string description = null, IEnumerable<KeyValuePair<string, object>> tags = null, InstrumentAdvice<T> advice = null) where T : struct
- public ObservableCounter<T> CreateObservableCounter<T>(string name, Func<T> observeValue, string unit = null, string description = null) where T : struct
- public ObservableCounter<T> CreateObservableCounter<T>(string name, Func<T> observeValue, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public ObservableCounter<T> CreateObservableCounter<T>(string name, Func<Measurement<T>> observeValue, string unit = null, string description = null) where T : struct
- public ObservableCounter<T> CreateObservableCounter<T>(string name, Func<Measurement<T>> observeValue, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public ObservableCounter<T> CreateObservableCounter<T>(string name, Func<IEnumerable<Measurement<T>>> observeValues, string unit = null, string description = null) where T : struct
- public ObservableCounter<T> CreateObservableCounter<T>(string name, Func<IEnumerable<Measurement<T>>> observeValues, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public ObservableGauge<T> CreateObservableGauge<T>(string name, Func<T> observeValue, string unit = null, string description = null) where T : struct
- public ObservableGauge<T> CreateObservableGauge<T>(string name, Func<T> observeValue, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public ObservableGauge<T> CreateObservableGauge<T>(string name, Func<Measurement<T>> observeValue, string unit = null, string description = null) where T : struct
- public ObservableGauge<T> CreateObservableGauge<T>(string name, Func<Measurement<T>> observeValue, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public ObservableGauge<T> CreateObservableGauge<T>(string name, Func<IEnumerable<Measurement<T>>> observeValues, string unit = null, string description = null) where T : struct
- public ObservableGauge<T> CreateObservableGauge<T>(string name, Func<IEnumerable<Measurement<T>>> observeValues, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- 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<T> observeValue, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) 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<Measurement<T>> observeValue, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) 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 ObservableUpDownCounter<T> CreateObservableUpDownCounter<T>(string name, Func<IEnumerable<Measurement<T>>> observeValues, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public UpDownCounter<T> CreateUpDownCounter<T>(string name, string unit = null, string description = null) where T : struct
- public UpDownCounter<T> CreateUpDownCounter<T>(string name, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags) where T : struct
- public void Dispose()
- protected virtual void Dispose(bool disposing)
public static class MeterFactoryExtensions
- public static Meter Create(this IMeterFactory meterFactory, string name, string version = null, IEnumerable<KeyValuePair<string, object>> tags = null)
public sealed class MeterListener : IDisposable
- public Action<Instrument, MeterListener> InstrumentPublished { get; set; }
- public Action<Instrument, object> MeasurementsCompleted { get; set; }
- public MeterListener()
- public object DisableMeasurementEvents(Instrument instrument)
- public void Dispose()
- public void EnableMeasurementEvents(Instrument instrument, object state = null)
- public void RecordObservableInstruments()
- public void SetMeasurementEventCallback<T>(MeasurementCallback<T> measurementCallback) where T : struct
- public void Start()
public class MeterOptions
- public string Name { get; set; }
- public object Scope { get; set; }
- public IEnumerable<KeyValuePair<string, object>> Tags { get; set; }
- public string Version { get; set; }
- public MeterOptions(string name)
public sealed class ObservableCounter<T> : ObservableInstrument<T> where T : struct
public sealed class ObservableGauge<T> : ObservableInstrument<T> where T : struct
public abstract class ObservableInstrument<T> : Instrument where T : struct
- protected ObservableInstrument(Meter meter, string name, string unit, string description)
- protected ObservableInstrument(Meter meter, string name, string unit, string description, IEnumerable<KeyValuePair<string, object>> tags)
- protected abstract IEnumerable<Measurement<T>> Observe()
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)