在c# 5中，你可以使用调用者信息来获取这些信息:

//using System.Runtime.CompilerServices;
public void SendError(string Message, [CallerMemberName] string callerName = "") 
{ 
    Console.WriteLine(callerName + "called me."); 
} 

也可以获取[CallerFilePath]和[CallerLineNumber]。

/// <summary>
/// Returns the call that occurred just before the "GetCallingMethod".
/// </summary>
public static string GetCallingMethod()
{
   return GetCallingMethod("GetCallingMethod");
}

/// <summary>
/// Returns the call that occurred just before the the method specified.
/// </summary>
/// <param name="MethodAfter">The named method to see what happened just before it was called. (case sensitive)</param>
/// <returns>The method name.</returns>
public static string GetCallingMethod(string MethodAfter)
{
   string str = "";
   try
   {
      StackTrace st = new StackTrace();
      StackFrame[] frames = st.GetFrames();
      for (int i = 0; i < st.FrameCount - 1; i++)
      {
         if (frames[i].GetMethod().Name.Equals(MethodAfter))
         {
            if (!frames[i + 1].GetMethod().Name.Equals(MethodAfter)) // ignores overloaded methods.
            {
               str = frames[i + 1].GetMethod().ReflectedType.FullName + "." + frames[i + 1].GetMethod().Name;
               break;
            }
         }
      }
   }
   catch (Exception) { ; }
   return str;
}

也许你正在寻找这样的东西:

StackFrame frame = new StackFrame(1);
frame.GetMethod().Name; //Gets the current method name

MethodBase method = frame.GetMethod();
method.DeclaringType.Name //Gets the current class name

从。net 4.5开始，你可以使用调用者信息属性:

CallerFilePath - The source file that called the function; CallerLineNumber - Line of code that called the function; CallerMemberName - Member that called the function. public void WriteLine( [CallerFilePath] string callerFilePath = "", [CallerLineNumber] long callerLineNumber = 0, [CallerMemberName] string callerMember= "") { Debug.WriteLine( "Caller File Path: {0}, Caller Line Number: {1}, Caller Member: {2}", callerFilePath, callerLineNumber, callerMember); }

这一设施也出现在“。NET Core"和"。净标准”。

参考文献

微软-呼叫者信息(c#) CallerFilePathAttribute类 CallerLineNumberAttribute类 CallerMemberNameAttribute类

在c# 5中，你可以使用调用者信息来获取这些信息:

//using System.Runtime.CompilerServices;
public void SendError(string Message, [CallerMemberName] string callerName = "") 
{ 
    Console.WriteLine(callerName + "called me."); 
} 

也可以获取[CallerFilePath]和[CallerLineNumber]。

注意，由于要进行优化，这样做在发布代码中是不可靠的。此外，在沙盒模式(网络共享)下运行应用程序根本不允许您获取堆栈帧。

考虑面向方面的编程(AOP)，比如PostSharp，它不是从代码中调用，而是修改代码，从而始终知道它的位置。