C# 里怎樣得到當(dāng)前執(zhí)行的函數(shù)名，當(dāng)前代碼行，源代碼文件名

    得到函數(shù)名：
    System.Diagnostics.StackTrace st = new System.Diagnostics.StackTrace();
    this.Text = st.GetFrame(0).ToString();
    得到代碼行，源代碼文件名：
    StackTrace st = new StackTrace(new StackFrame(true));
    Console.WriteLine(" Stack trace for current level: {0}", st.ToString());
    StackFrame sf = st.GetFrame(0);
    Console.WriteLine(" File: {0}", sf.GetFileName());
    Console.WriteLine(" Method: {0}", sf.GetMethod().Name);
    Console.WriteLine(" Line Number: {0}", sf.GetFileLineNumber());
    Console.WriteLine(" Column Number: {0}", sf.GetFileColumnNumber());