C#判断是否运行在调试模式下

很多情况下我们希望一些调试信息不输出，但又不至于用到trace和debug的一些功能，仅仅是包一下几句话，非调试状态就不运行，有这些用法

using   System.Diagnostics; 



class   XY 

{ 

      [Conditional( "DEBUG ")] 

      public   static   void   DebugLog(string   in_string) 

      { 

            Console.WriteLine(in_srting); 

      } 



      public   static   int   Main(string[]   in_args) 

      { 

              DebugLog( "This   is   a   test "); 

              return   5; 

        } 

} 

 

if   (System.Environment.StackTrace.ToLower().IndexOf( ":line ")> =0) 

  Console.WriteLine( "debug "); 

else 

  Console.WriteLine( "release ");

string   buildtype; 

try 

{ 

bool   found   =   Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(DebuggableAttribute),   false).Length   >   0; 

buildType   =   found   ?   "Debug "   :   "Release "; 

} 

catch 

{ 

buildType   =   " <error> "; 

}

#If   DEBUG   Then 



          '调试状态下运行 

                Else 



#End   If