C# Tuple Item2

Description

Tuple Item2 gets the value of the current Tuple object's second component.

Syntax

Tuple<T1, T2>.Item2 has the following syntax.


public T2 Item2 { get; }

Example

The example illustrates the use of the Item1 and Item2 properties to define a method that returns multiple values in the form of a 2-tuple.


using System;//from  w  ww  .  ja  v a  2  s .  c om

public class Class1
{
   public static void Main()
   {
      int dividend, divisor;
      Tuple<int, int> result;

      dividend = 136945; divisor = 178;
      try {
         int remainder;
         int quotient = Math.DivRem(dividend, divisor, out remainder);
         result = new Tuple<int, int>(quotient, remainder);
      }   
      catch (DivideByZeroException) {
         result = null;
      }      

      if (result != null)
         Console.WriteLine(@"{0} \ {1} = {2}, remainder {3}", 
                           dividend, divisor, result.Item1, result.Item2);
      else
         Console.WriteLine(@"{0} \ {1} = <Error>", dividend, divisor);
   }
}

The code above generates the following result.