Exception : Index was outside the bounds of the array.

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Hi,
I am create one application that is working in console and ui.both r run using cmd commends only.in defaut ie is take console mode.when given commend like C:\Raju\selectedpath\bin\Release>selectedpath.exe tis is on commend prompt. and give path like C:\Raj\selectedpath\bin\Release>selectedpath.exe ui. this is open ui and run.this working good.but i am writ this one C:\Raju\selectedpath\bin\Release>selectedpath.exe then given error Index was outside the bounds of the array. I am write code below also please solve this problem
Code :

C#

[STAThread]
       static void Main(string [] args)
       {

               if (args[0] == "ui")
               {
                   Application.Run(new selectedpath.Form1());
               }
               else
               {
                   Console.WriteLine("dfdd");
               }

}
}
}

Posted 28-Nov-13 22:03pm

s v b raju

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Bernhard Hiller · Answer 1 · 2013-11-28T22:08:00

Solution 1

Well, args[] is an array conating all the arguments. How many arguments does it contain when you do call your application without arguments?
So check for the Length of the array first, before you try to access its first member.

Posted 28-Nov-13 22:08pm

Bernhard Hiller

Comments

CPallini 29-Nov-13 5:17am

5.

bluesathish · Answer 2 · 2013-11-28T23:02:00

Solution 2

Yes as per Bernhard said in solution 1, Check your array length before accessing its first index value.
Try the following

C#

if(args.length() > 0)
{	    
  if (args[0] == "ui")
    {
      Application.Run(new selectedpath.Form1());
    }
   else
    {
      Console.WriteLine("dfdd");
    }
}

Regards,
BlueSathish

Posted 28-Nov-13 23:02pm

bluesathish

Comments

CPallini 29-Nov-13 5:18am

5.

bluesathish 29-Nov-13 5:22am

Thank you so much. :-)