A Tuple has many items.Each item can have any type.Basically a Tuple is an ordered sequence,immutable,fixed-size and of heterogeneous objects,i.e., each object being of a specific type.It's an static class.It's introduced in C#-4.0.
We access the tuple properties by items.
We can understand it with an example:-
Tuple<int,string,bool> tuple_name = new Tuple<int,string,bool>(5,"Rajesh",true);
// Now Access tuple properties.
if (tuple_name.Item1 == 5)
if (tuple_name.Item2 == "Rajesh")
//Another tuple example
public Tuple<int,int> GetAdditionAndSubtraction(int a, int b)
public void Get_Result()
var tuple_number = GetAdditionAndSubtraction(5,5);