plz help simple methods in c#

Question

1.50/5 (2 votes)

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Hey guys

I wanna know what does zero this part {0} do in this method ???

C#

public string HelloUser(string Name)
      {
          return string.Format("Hello {0}", Name);
      }

Posted 21-Jun-13 8:53am

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Zoltán Zörgő 21-Jun-13 15:26pm

Run and see for yourself.

2 solutions

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Ron Beyer · Accepted Answer · 2013-06-21T08:55:00

Its a place holder that the "Name" variable gets placed at run time. You can add additional parameters by using {1}, {2}, etc.

Posted 21-Jun-13 8:55am

Dave Kreskowiak · Accepted Answer · 2013-06-21T09:44:00

Try reading the documentation on String.Format[^].

Posted 21-Jun-13 9:44am