4 writes to _parentId
System.Diagnostics.DiagnosticSource (4)
System\Diagnostics\Activity.cs (4)
283Interlocked.CompareExchange(ref _parentId, parentId, null); 287Interlocked.CompareExchange(ref _parentId, Parent.Id, null); 697_parentId = parentId; 1222activity._parentId = parentId;
17 references to _parentId
System.Diagnostics.DiagnosticSource (17)
System\Diagnostics\Activity.cs (17)
271if (_parentId == null) 291return _parentId; 799if (_parentId == null && _parentSpanId is null) 820_parentId == null ? DefaultIdFormat : 821IsW3CId(_parentId) ? ActivityIdFormat.W3C : 980if (_parentId != null && IsW3CId(_parentId)) 984parentSpanId = ActivitySpanId.CreateFromString(_parentId.AsSpan(36, 16)).ToHexString(); 1428else if (_parentId != null && IsW3CId(_parentId)) 1432_traceId = ActivityTraceId.CreateFromString(_parentId.AsSpan(3, 32)).ToHexString(); 1452else if (_parentId != null && IsW3CId(_parentId)) 1454if (HexConverter.IsHexLowerChar(_parentId[53]) && HexConverter.IsHexLowerChar(_parentId[54])) 1456_w3CIdFlags = (byte)(ActivityTraceId.HexByteFromChars(_parentId[53], _parentId[54]) | ActivityTraceFlagsIsSet);