Boolean.GetHashCode() Method in C# with Examples

The Boolean.GetHashCode() method in C# is used to return the hash code for this instance.

Syntax

public override int GetHashCode ();

Example

 Live Demo

using System;
public class Demo {
   public static void Main(String[] args){
      string str = "JackSparrow!";
      bool val = true;
      char[] arr = { 'J', 'a'};
      Console.WriteLine("String = "+str);
      Console.WriteLine("String (after trim) = " + str.Trim(arr));
      Console.WriteLine("String (Hashcode) = "+str.GetHashCode());
      Console.WriteLine("Bool (Hashcode) = "+val.GetHashCode());
   }
}

Output

String = JackSparrow!
String (after trim) = ckSparrow!
String (Hashcode) = -203134198
Bool (Hashcode) = 1

Example

 Live Demo

using System;
public class Demo {
   public static void Main(String[] args) {
      bool val1 = true;
      bool val2 = false;
      Console.WriteLine("Value1 (Hashcode) = "+val1.GetHashCode());
      Console.WriteLine("Value1 (TypeCode) = "+val1.GetTypeCode());
      Console.WriteLine("Value2 (Hashcode) = "+val2.GetHashCode());
      Console.WriteLine("Value2 (TypeCode) = "+val2.GetTypeCode());
   }
}

Output

Value1  (Hashcode) = 1
Value1 (TypeCode) = Boolean
Value2  (Hashcode) = 0
Value2 (TypeCode) = Boolean