C # How to get the currently executing function name, current line of code, source code file name

Get the function name:

System.Diagnostics.StackTrace st = new System.Diagnostics.StackTrace ();

This. Text = St. GetFrame (0). ToString ();

Get line of code, source code filename:

StackTrace st = new StackTrace (new StackFrame (true));

Console.WriteLine ("Stack Trace for the 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 ());