get caller member name,caller file path,caller line number via attributes

using System.Runtime.CompilerServices;

static void AttributesDemo([CallerMemberName] string memberName = null, [CallerFilePath] string filePath = null, [CallerLineNumber] int lineNumber=0)
        {
            Console.WriteLine(memberName);
            Console.WriteLine(filePath);
            Console.WriteLine(lineNumber);
        }
原文地址:https://www.cnblogs.com/Fred1987/p/12734761.html