2 references to

System.Diagnostics.DiagnosticSource (2)

System\Diagnostics\ActivityEvent.cs (2)

31public ActivityEvent(string name, DateTimeOffset timestamp = default, ActivityTagsCollection? tags = null) : this(name, timestamp, tags, tags is null ? 0 : tags.Count) { } 33internal ActivityEvent(string name, DateTimeOffset timestamp, ref TagList tags) : this(name, timestamp, tags, tags.Count) { }