Reference Type Constraint : Generic Constraint « Generics « C# / C Sharp

1. C# / C Sharp
2. Generics
3. Generic Constraint

Reference Type Constraint

    using System;
    using System.Collections;

    public class Test{
        public static void Main(){
            Z<X> obj2=new Z<X>();
        }
    }

    public class Z<T> where T: class {
        public void Iterate(T data) {
        }
    }
    public class X{
    }


           
       

Related examples in the same category

1.	There are five types of constraints:
2.	Combination of Overriding Generic Methods
3.	A base class constraint
4.	Use an interface constraint
5.	A new() constructor constraint
6.	Reference Type Constraint: A reference type constraint restricts a type parameter to a reference type.
7.	Demonstrate a reference constraint
8.	Demonstrate a value type constraint
9.	A type parameter can be used as a constraint
10.	Default Constructor Constraint
11.	Derivation Constraint
12.	constructor constraint