1 write to Parent
System.Diagnostics.DiagnosticSource (1)
System\Diagnostics\Activity.cs (1)
806Parent = _previousActiveActivity;
34 references to Parent
Microsoft.AspNetCore.SignalR.Client.FunctionalTests (7)
HubConnectionTests.Tracing.cs (7)
145Assert.Equal("Microsoft.AspNetCore.Hosting.HttpRequestIn", a.Parent.OperationName); 179Assert.Equal("Microsoft.AspNetCore.Hosting.HttpRequestIn", a.Parent.OperationName); 190Assert.Equal(clientParentActivity1, clientActivity1.Parent); 207Assert.Equal(clientParentActivity2, clientActivity2.Parent); 318Assert.Equal("Microsoft.AspNetCore.Hosting.HttpRequestIn", a.Parent.OperationName); 341Assert.Equal("Microsoft.AspNetCore.Hosting.HttpRequestIn", a.Parent.OperationName); 350Assert.Equal(clientParentActivity, clientActivity.Parent);
Microsoft.AspNetCore.SignalR.Tests (2)
HubConnectionHandlerTests.Activity.cs (2)
80Assert.Equal(invocation3Activity, userCodeActivity.Parent); 493Assert.Equal(parent, activity.Parent);
Microsoft.Extensions.AI.Tests (1)
ChatCompletion\FunctionInvokingChatClientTests.cs (1)
562Assert.Same(activities[activities.Count - 1], activities[i].Parent);
System.Diagnostics.DiagnosticSource (24)
System\Diagnostics\Activity.cs (23)
285else if (Parent != null) 287Interlocked.CompareExchange(ref _parentId, Parent.Id, null); 380for (Activity? activity = this; activity != null; activity = activity.Parent) 403activity = activity.Parent; 683else if (Parent != null) 713else if (Parent != null) 780/// <item>Sets <see cref="Parent"/> to hold <see cref="Current"/>.</item> 818Parent != null ? Parent.IdFormat : 839/// Stops activity: sets <see cref="Current"/> to <see cref="Parent"/>. 886for (Activity? activity = this; activity != null; activity = activity.Parent) 988else if (Parent != null && Parent.IdFormat == ActivityIdFormat.W3C) 990parentSpanId = Parent.SpanId.ToHexString(); 1324if (Parent != null) 1327Debug.Assert(!string.IsNullOrEmpty(Parent.Id)); 1328ret = AppendSuffix(Parent.Id, Interlocked.Increment(ref Parent._currentChildId).ToString(), '.'); 1424if (Parent != null && Parent.IdFormat == ActivityIdFormat.W3C) 1426_traceId = Parent.TraceId.ToHexString(); 1448if (Parent != null) 1450ActivityTraceFlags = Parent.ActivityTraceFlags;
System\Diagnostics\PassThroughPropagator.cs (1)
48while (activity?.Parent is Activity parent)