Null Coalescing Operator : Nullable : Data Type C# Examples

Null Coalescing Operator

    
using  System;

class  MainClass
{
      static  void  Main()
      {
            int?  nullableInteger  =  null;
            Console.WriteLine("nullableInteger:  {0}",  nullableInteger  ??  -1);

            nullableInteger  =  10;
            Console.WriteLine("nullableInteger:  {0}",  nullableInteger  ??  -1);
      }
}
    
   
  
   

nullableInteger: -1
nullableInteger: 10

Related in same category :
• null unification
• Nullable long
• Nullable Struct
• Nullable Types Access
• Nullable Types Access
• Nullable Types Assignment
• A nullable type
• Use nullable objects in expressions
• Assign value to nullable int
• Using ??