Microsoft.Extensions.Logging.TraceSource 10.0.0
About
Implements a trace logger provider for the .NET logging infrastructre facilitating enhanced logging capabilities and trace-level diagnostics in application by writing messages to a trace listener using System.Diagnostic.TraceSource.
Key Features
- Seamless integration with .NET logging infrastructure.
- Fine-grained control over trace messages using SourceSwitch.
- A set of builder methods to configure logging infrastructure.
How to Use
The Microsoft.Extensions.Logging.TraceSource library provides extension methods to the logger factory and the logger builder to add a trace source with trace listeners.
using System.Diagnostics;
using Microsoft.Extensions.Logging;
using var consoleTraceListener = new ConsoleTraceListener();
using var textWriterTraceListener = new TextWriterTraceListener("/traces.txt");
using var loggerFactory = LoggerFactory.Create(builder =>
{
builder
.AddTraceSource(new SourceSwitch("Something") { Level = SourceLevels.All }, consoleTraceListener)
.AddTraceSource(new SourceSwitch("HouseKeeping") { Level = SourceLevels.All }, textWriterTraceListener);
});
var logger = loggerFactory.CreateLogger<Program>();
logger.LogInformation("Information message.");
// Program Information: 0 : Information message.
logger.LogWarning("Warning message.");
// Program Warning: 0 : Warning message.
var traceSource = new TraceSource("HouseKeeping", SourceLevels.All);
traceSource.Listeners.Add(consoleTraceListener);
traceSource.Listeners.Add(textWriterTraceListener);
traceSource.TraceEvent(TraceEventType.Error, 0, "Error message.");
//HouseKeeping Error: 0 : Error message.
Main Types
The main types provided by this library are:
Microsoft.Extensions.Logging.TraceSource.TraceSourceLoggerProvider
Additional Documentation
Related Packages
- Abstractions for dependency injection: Microsoft.Extensions.DependencyInjection.Abstractions
- Default implementation of logging infrastructure: Microsoft.Extensions.Logging
- Abstractions for logging: Microsoft.Extensions.Logging.Abstractions
Feedback & Contributing
Microsoft.Extensions.Logging.TraceSource is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.
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.NET Framework 4.6.2
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.0)
- Microsoft.Extensions.Logging (>= 10.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.0)
.NET Standard 2.0
- Microsoft.Extensions.Logging (>= 10.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.0)
.NET 10.0
- Microsoft.Extensions.Logging (>= 10.0.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.0)
.NET 9.0
- Microsoft.Extensions.Logging (>= 10.0.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.0)
.NET 8.0
- Microsoft.Extensions.Logging (>= 10.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.0)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.0)
| Version | Downloads | Last updated |
|---|---|---|
| 10.0.0 | 7 | 11/14/2025 |
| 10.0.0-rc.2.25502.107 | 9 | 10/15/2025 |
| 10.0.0-rc.1.25451.107 | 7 | 09/15/2025 |
| 10.0.0-preview.7.25380.108 | 13 | 08/14/2025 |
| 10.0.0-preview.6.25358.103 | 15 | 07/17/2025 |
| 10.0.0-preview.5.25277.114 | 15 | 06/08/2025 |
| 10.0.0-preview.4.25258.110 | 17 | 05/17/2025 |
| 10.0.0-preview.3.25171.5 | 21 | 04/27/2025 |
| 10.0.0-preview.2.25163.2 | 16 | 03/30/2025 |
| 10.0.0-preview.1.25080.5 | 15 | 03/10/2025 |
| 9.0.11 | 7 | 11/15/2025 |
| 9.0.10 | 8 | 10/15/2025 |
| 9.0.9 | 9 | 09/11/2025 |
| 9.0.8 | 10 | 08/08/2025 |
| 9.0.7 | 11 | 07/11/2025 |
| 9.0.6 | 13 | 06/15/2025 |
| 9.0.5 | 22 | 05/18/2025 |
| 9.0.4 | 18 | 04/28/2025 |
| 9.0.3 | 22 | 03/17/2025 |
| 9.0.2 | 19 | 03/10/2025 |
| 9.0.1 | 22 | 01/28/2025 |
| 9.0.0 | 27 | 11/29/2024 |
| 9.0.0-rc.2.24473.5 | 23 | 12/02/2024 |
| 9.0.0-rc.1.24431.7 | 22 | 12/09/2024 |
| 9.0.0-preview.7.24405.7 | 21 | 12/02/2024 |
| 9.0.0-preview.6.24327.7 | 20 | 12/08/2024 |
| 9.0.0-preview.5.24306.7 | 29 | 12/03/2024 |
| 9.0.0-preview.4.24266.19 | 32 | 05/31/2024 |
| 9.0.0-preview.3.24172.9 | 31 | 05/10/2024 |
| 9.0.0-preview.2.24128.5 | 26 | 05/02/2024 |
| 9.0.0-preview.1.24080.9 | 27 | 04/24/2024 |
| 8.0.1 | 31 | 12/02/2024 |
| 8.0.0 | 31 | 05/18/2024 |
| 8.0.0-rc.2.23479.6 | 27 | 05/15/2024 |
| 8.0.0-rc.1.23419.4 | 30 | 05/31/2024 |
| 8.0.0-preview.7.23375.6 | 29 | 05/10/2024 |
| 8.0.0-preview.6.23329.7 | 31 | 05/31/2024 |
| 8.0.0-preview.5.23280.8 | 20 | 05/31/2024 |
| 8.0.0-preview.4.23259.5 | 31 | 05/06/2024 |
| 8.0.0-preview.3.23174.8 | 26 | 05/31/2024 |
| 8.0.0-preview.2.23128.3 | 25 | 05/02/2024 |
| 8.0.0-preview.1.23110.8 | 24 | 05/01/2024 |
| 7.0.0 | 27 | 05/15/2024 |
| 7.0.0-rc.2.22472.3 | 36 | 05/31/2024 |
| 7.0.0-rc.1.22426.10 | 34 | 05/31/2024 |
| 7.0.0-preview.7.22375.6 | 30 | 05/12/2024 |
| 7.0.0-preview.6.22324.4 | 29 | 05/31/2024 |
| 7.0.0-preview.5.22301.12 | 27 | 05/07/2024 |
| 7.0.0-preview.4.22229.4 | 27 | 05/03/2024 |
| 7.0.0-preview.3.22175.4 | 24 | 05/15/2024 |
| 7.0.0-preview.2.22152.2 | 33 | 05/05/2024 |
| 7.0.0-preview.1.22076.8 | 26 | 05/31/2024 |
| 6.0.2-mauipre.1.22102.15 | 27 | 05/31/2024 |
| 6.0.2-mauipre.1.22054.8 | 29 | 05/31/2024 |
| 6.0.1 | 26 | 12/03/2024 |
| 6.0.0 | 27 | 05/15/2024 |
| 6.0.0-rc.2.21480.5 | 24 | 05/31/2024 |
| 6.0.0-rc.1.21451.13 | 34 | 05/02/2024 |
| 6.0.0-preview.7.21377.19 | 25 | 05/02/2024 |
| 6.0.0-preview.6.21352.12 | 31 | 05/05/2024 |
| 6.0.0-preview.5.21301.5 | 27 | 05/31/2024 |
| 6.0.0-preview.4.21253.7 | 28 | 05/10/2024 |
| 6.0.0-preview.3.21201.4 | 24 | 05/31/2024 |
| 6.0.0-preview.2.21154.6 | 28 | 05/31/2024 |
| 6.0.0-preview.1.21102.12 | 26 | 05/07/2024 |
| 5.0.0 | 34 | 05/05/2024 |
| 5.0.0-rc.2.20475.5 | 24 | 05/31/2024 |
| 5.0.0-rc.1.20451.14 | 24 | 05/16/2024 |
| 5.0.0-preview.8.20407.11 | 25 | 05/31/2024 |
| 5.0.0-preview.7.20364.11 | 20 | 05/31/2024 |
| 5.0.0-preview.6.20305.6 | 22 | 05/31/2024 |
| 5.0.0-preview.5.20278.1 | 24 | 05/31/2024 |
| 5.0.0-preview.4.20251.6 | 25 | 05/31/2024 |
| 5.0.0-preview.3.20215.2 | 25 | 05/27/2024 |
| 5.0.0-preview.2.20160.3 | 27 | 05/01/2024 |
| 5.0.0-preview.1.20120.4 | 23 | 05/21/2024 |
| 3.1.32 | 24 | 05/10/2024 |
| 3.1.31 | 30 | 05/12/2024 |
| 3.1.30 | 29 | 05/04/2024 |
| 3.1.29 | 28 | 05/31/2024 |
| 3.1.28 | 23 | 05/19/2024 |
| 3.1.27 | 25 | 05/31/2024 |
| 3.1.26 | 27 | 05/23/2024 |
| 3.1.25 | 28 | 05/21/2024 |
| 3.1.24 | 29 | 05/01/2024 |
| 3.1.23 | 27 | 05/13/2024 |
| 3.1.22 | 25 | 05/07/2024 |
| 3.1.21 | 29 | 05/02/2024 |
| 3.1.20 | 24 | 05/04/2024 |
| 3.1.19 | 32 | 05/31/2024 |
| 3.1.18 | 28 | 05/15/2024 |
| 3.1.17 | 30 | 05/07/2024 |
| 3.1.16 | 30 | 05/02/2024 |
| 3.1.15 | 28 | 05/02/2024 |
| 3.1.14 | 25 | 05/31/2024 |
| 3.1.13 | 30 | 05/13/2024 |
| 3.1.12 | 27 | 05/31/2024 |
| 3.1.11 | 32 | 05/08/2024 |
| 3.1.10 | 27 | 05/12/2024 |
| 3.1.9 | 24 | 05/02/2024 |
| 3.1.8 | 33 | 05/18/2024 |
| 3.1.7 | 28 | 05/14/2024 |
| 3.1.6 | 26 | 05/26/2024 |
| 3.1.5 | 25 | 05/10/2024 |
| 3.1.4 | 37 | 05/18/2024 |
| 3.1.3 | 30 | 05/23/2024 |
| 3.1.2 | 24 | 05/06/2024 |
| 3.1.1 | 30 | 05/27/2024 |
| 3.1.0 | 36 | 05/18/2024 |
| 3.1.0-preview3.19553.2 | 31 | 05/10/2024 |
| 3.1.0-preview2.19525.4 | 23 | 05/31/2024 |
| 3.1.0-preview1.19506.1 | 23 | 05/05/2024 |
| 3.0.3 | 30 | 05/31/2024 |
| 3.0.2 | 27 | 05/31/2024 |
| 3.0.1 | 31 | 05/23/2024 |
| 3.0.0 | 26 | 05/15/2024 |
| 3.0.0-rc1.19456.10 | 25 | 05/31/2024 |
| 3.0.0-preview9.19423.4 | 27 | 05/31/2024 |
| 3.0.0-preview8.19405.4 | 25 | 05/31/2024 |
| 3.0.0-preview7.19362.4 | 28 | 05/04/2024 |
| 3.0.0-preview6.19304.6 | 26 | 05/31/2024 |
| 3.0.0-preview5.19227.9 | 24 | 05/31/2024 |
| 3.0.0-preview4.19216.2 | 27 | 05/06/2024 |
| 3.0.0-preview3.19153.1 | 26 | 05/31/2024 |
| 3.0.0-preview.19074.2 | 33 | 05/01/2024 |
| 3.0.0-preview.18572.1 | 24 | 05/12/2024 |
| 2.2.0 | 29 | 09/09/2022 |
| 2.2.0-preview3-35497 | 26 | 05/31/2024 |
| 2.2.0-preview2-35157 | 27 | 05/01/2024 |
| 2.2.0-preview1-35029 | 30 | 05/31/2024 |
| 2.1.1 | 28 | 05/22/2024 |
| 2.1.0 | 27 | 05/15/2024 |
| 2.1.0-rc1-final | 32 | 05/05/2024 |
| 2.1.0-preview2-final | 24 | 05/06/2024 |
| 2.1.0-preview1-final | 25 | 05/31/2024 |
| 2.0.2 | 33 | 05/03/2024 |
| 2.0.1 | 28 | 05/31/2024 |
| 2.0.0 | 34 | 05/27/2024 |
| 2.0.0-preview2-final | 29 | 05/18/2024 |
| 2.0.0-preview1-final | 26 | 05/19/2024 |
| 1.1.2 | 27 | 05/24/2024 |
| 1.1.1 | 27 | 05/08/2024 |
| 1.1.0 | 35 | 04/24/2024 |
| 1.1.0-preview1-final | 29 | 04/22/2024 |
| 1.0.2 | 25 | 05/31/2024 |
| 1.0.1 | 30 | 05/10/2024 |
| 1.0.0 | 33 | 05/01/2024 |
| 1.0.0-rc2-final | 33 | 05/10/2024 |
| 1.0.0-rc1-final | 31 | 05/11/2024 |