A simple generic class with two type parameters: T and V : Generic Class « Generic « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Generic
3. Generic Class

using System; 
 
class TwoGen<T, V> { 
  T ob1; 
  V ob2; 
   
  public TwoGen(T o1, V o2) { 
    ob1 = o1; 
    ob2 = o2; 
  } 
 
  public void showTypes() { 
    Console.WriteLine("Type of T is " + typeof(T)); 
    Console.WriteLine("Type of V is " + typeof(V)); 
  } 
 
  public T getT() { 
    return ob1; 
  } 
 
  public V getV() { 
    return ob2; 
  } 
} 
 
class MainClass { 
  public static void Main() { 
 
    TwoGen<int, string> tgObj = new TwoGen<int, string>(1, "A"); 
 
    tgObj.showTypes(); 
 
    int v = tgObj.getT(); 
    Console.WriteLine("value: " + v); 
 
    string str = tgObj.getV(); 
    Console.WriteLine("value: " + str); 
  } 
}

Type of T is System.Int32
Type of V is System.String
value: 1
value: A