mirror of
https://github.com/markjprice/cs11dotnet7.git
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47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
using System.Diagnostics;
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using Microsoft.Extensions.Configuration;
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string logPath = Path.Combine(Environment.GetFolderPath(
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Environment.SpecialFolder.DesktopDirectory), "log.txt");
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Console.WriteLine($"Writing to: {logPath}");
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TextWriterTraceListener logFile = new(File.CreateText(logPath));
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Trace.Listeners.Add(logFile);
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// text writer is buffered, so this option calls
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// Flush() on all listeners after writing
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Trace.AutoFlush = true;
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Debug.WriteLine("Debug says, I am watching!");
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Trace.WriteLine("Trace says, I am watching!");
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Console.WriteLine("Reading from appsettings.json in {0}",
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arg0: Directory.GetCurrentDirectory());
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ConfigurationBuilder builder = new();
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builder.SetBasePath(Directory.GetCurrentDirectory());
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builder.AddJsonFile("appsettings.json",
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optional: false, reloadOnChange: true);
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IConfigurationRoot configuration = builder.Build();
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TraceSwitch ts = new(
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displayName: "PacktSwitch",
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description: "This switch is set via a JSON config.");
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configuration.GetSection("PacktSwitch").Bind(ts);
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Trace.WriteLineIf(ts.TraceError, "Trace error");
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Trace.WriteLineIf(ts.TraceWarning, "Trace warning");
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Trace.WriteLineIf(ts.TraceInfo, "Trace information");
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Trace.WriteLineIf(ts.TraceVerbose, "Trace verbose");
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int unitsInStock = 12;
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LogSourceDetails(unitsInStock > 10);
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Console.ReadLine();
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