C# Tuple Item1

Description

Tuple Item1 gets the value of the Tuple object's single component.

Syntax

Tuple<T1>.Item1 has the following syntax.


public T1 Item1 { get; }

Example

The following example displays information about two singletons and their components.


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

public class Example
{
   public static void Main()
   {
      var tuple1 = Tuple.Create(-1.23445e-32);
      Type tuple1Type = tuple1.GetType();
      Console.WriteLine(tuple1Type.Name);
      Console.WriteLine(tuple1Type.GetGenericArguments()[0]);
      Console.WriteLine(tuple1.Item1);
      Console.WriteLine(tuple1.Item1.GetType().Name);

      var tuple2 = Tuple.Create(1.837);

      Type tuple2Type = tuple2.GetType();
      Console.WriteLine(tuple2Type.Name);
      Console.WriteLine(tuple2Type.GetGenericArguments()[0]);
      Console.WriteLine(tuple2.Item1);
      Console.WriteLine(tuple2.Item1.GetType().Name);
   }
}

The code above generates the following result.