в 15:31, 26 мая 2010

2010-05-26T15:31:53Z

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2010-05-26T12:14:38Z

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==Trace Assert==

<source lang="csharp">using System;
using System.IO;
using System.Diagnostics;
class MainClass
{
[STAThread]
static void Main(string[] args)
{
int i = 0;
Trace.Assert((i == 1), "My Trace Assertion");
}
}</source>

==Trace to a file==

<source lang="csharp">using System;
using System.IO;
using System.Diagnostics;
class MainClass
{
[STAThread]
static void Main(string[] args)
{
FileStream Log = new FileStream("Log.txt", FileMode.OpenOrCreate);
Trace.Listeners.Add(new TextWriterTraceListener(Log));
Trace.WriteLine("My Trace String To Log File");
Trace.Flush();
Log.Close();
}
}</source>

==Trace to console==

<source lang="csharp">using System;
using System.IO;
using System.Diagnostics;
class MainClass
{
[STAThread]
static void Main(string[] args)
{
Trace.Listeners.Add(new TextWriterTraceListener(Console.Out));
Trace.WriteLine("My Trace to the console");

}
}</source>

==Tracing To Debugger==

<source lang="csharp">using System;
using System.IO;
using System.Diagnostics;
class MainClass
{
[STAThread]
static void Main(string[] args)
{
Trace.WriteLine("My Trace String");
Trace.Flush();
}
}</source>

==Tracing To EventLog==

<source lang="csharp">using System;
using System.IO;
using System.Diagnostics;
class MainClass
{
[STAThread]
static void Main(string[] args)
{
//You can change the listener with the following code
EventLogTraceListener EventListener = new EventLogTraceListener("MyApp");
Trace.Listeners.Add(EventListener);

Trace.WriteLine("My Trace String To Console");

}
}</source>

==Use Trace Switch==

<source lang="csharp">using System;
using System.Diagnostics;
class TracingExample
{
static void Main(string[] args)
{
TraceSwitch General = new TraceSwitch("General", "Application Switch");
Trace.WriteLineIf(General.TraceError, "General - Error Tracing Enabled");
Trace.WriteLineIf(General.TraceWarning, "General - Warning Tracing Enabled");
Trace.WriteLineIf(General.TraceInfo, "General - Info Tracing Enabled");
Trace.WriteLineIf(General.TraceVerbose, "General - Verbose Tracing Enabled");
}
}

/*
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.diagnostics>
<switches>
<add name="General" value="1" />
</switches>
</system.diagnostics>
</configuration>
*/</source>

==Use Trace Switch defined in config file==

<source lang="csharp">using System;
using System.Diagnostics;
class TracingExample
{
static void Main(string[] args)
{
TraceSwitch MyComponent = new TraceSwitch("MyComponent", "Application Switch");
Trace.WriteLineIf(MyComponent.TraceError, "MyComponent - Error Tracing Enabled");
Trace.WriteLineIf(MyComponent.TraceWarning, "MyComponent - Warning Tracing Enabled");
Trace.WriteLineIf(MyComponent.TraceInfo, "MyComponent - Info Tracing Enabled");
Trace.WriteLineIf(MyComponent.TraceVerbose, "MyComponent - Verbose Tracing Enabled");
}
}

/*
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.diagnostics>
<switches>
<add name="MyComponent" value="3" />
</switches>
</system.diagnostics>
</configuration>
*/</source>

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Csharp/CSharp Tutorial/Development/Trace - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия