本文整理匯總了C#中System.Diagnostics.StackTrace類的典型用法代碼示例。如果您正苦於以下問題：C# StackTrace類的具體用法？C# StackTrace怎麽用？C# StackTrace使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
StackTrace類屬於System.Diagnostics命名空間，在下文中一共展示了StackTrace類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Main
//引入命名空間
using System;
using System.Diagnostics;
class StackTraceSample
{
[STAThread]
static void Main(string[] args)
{
StackTraceSample sample = new StackTraceSample();
try
{
sample.MyPublicMethod();
}
catch (Exception)
{
// Create a StackTrace that captures
// filename, line number, and column
// information for the current thread.
StackTrace st = new StackTrace(true);
for(int i =0; i< st.FrameCount; i++ )
{
// Note that high up the call stack, there is only
// one stack frame.
StackFrame sf = st.GetFrame(i);
Console.WriteLine();
Console.WriteLine("High up the call stack, Method: {0}",
sf.GetMethod());
Console.WriteLine("High up the call stack, Line Number: {0}",
sf.GetFileLineNumber());
}
}
}
public void MyPublicMethod ()
{
MyProtectedMethod();
}
protected void MyProtectedMethod ()
{
MyInternalClass mic = new MyInternalClass();
mic.ThrowsException();
}
class MyInternalClass
{
public void ThrowsException()
{
try
{
throw new Exception("A problem was encountered.");
}
catch (Exception e)
{
// Create a StackTrace that captures filename,
// line number and column information.
StackTrace st = new StackTrace(true);
string stackIndent = "";
for(int i =0; i< st.FrameCount; i++ )
{
// Note that at this level, there are four
// stack frames, one for each method invocation.
StackFrame sf = st.GetFrame(i);
Console.WriteLine();
Console.WriteLine(stackIndent + " Method: {0}",
sf.GetMethod() );
Console.WriteLine( stackIndent + " File: {0}",
sf.GetFileName());
Console.WriteLine( stackIndent + " Line Number: {0}",
sf.GetFileLineNumber());
stackIndent += " ";
}
throw e;
}
}
}
}
/*
This console application produces the following output when
compiled with the Debug configuration.
Method: Void ThrowsException()
File: c:\samples\stacktraceframe\myclass.cs
Line Number: 59
Method: Void MyProtectedMethod()
File: c:\samples\stacktraceframe\myclass.cs
Line Number: 45
Method: Void MyPublicMethod()
File: c:\samples\stacktraceframe\myclass.cs
Line Number: 39
Method: Void Main(System.String[])
File: c:\samples\stacktraceframe\myclass.cs
Line Number: 13
High up the call stack, Method: Void Main(System.String[])
High up the call stack, Line Number: 20
This console application produces the following output when
compiled with the Release configuration.
Method: Void ThrowsException()
File:
Line Number: 0
Method: Void Main(System.String[])
File:
Line Number: 0
High up the call stack, Method: Void Main(System.String[])
High up the call stack, Line Number: 0
*/示例2: new StackTrace
//引入命名空間
using System;
using System.Runtime.InteropServices;
using System.Diagnostics;
public sealed class MainClass
{
static void Main()
{
StackTrace creationStackTrace = new StackTrace(1, true);
for( int i = 0;i < creationStackTrace.FrameCount; ++i ) {
StackFrame frame = creationStackTrace.GetFrame(i);
Console.WriteLine( " {0}", frame.ToString() );
}
}
}