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C# - Enum.GetHashCode() Method with Example
In this tutorial, we will learn about the C# Enum.GetHashCode() method with its definition, usage, syntax, and example.
By Nidhi Last updated : March 29, 2023
C# Enum.GetHashCode() Method
The Enum.GetHashCode() method is used to get the hash code of the enum object.
Syntax
int Enum.GetHashCode();
Parameter(s)
It does not accept any parameter.
Return Value
This method returns an integer value that represents the hash code of the enum object.
C# Example of Enum.GetHashCode() Method
The source code to demonstrate the use of GetHashCode() method of Enum is given below. The given program is compiled and executed successfully.
using System;
class Sample {
enum Color {
RED = 0, GREEN = 1, YELLOW = 3, WHITE = 4, BLACK = 5
};
//Entry point of Program
static public void Main() {
Color firstColor = Color.GREEN;
int hashCode = 0;
hashCode = firstColor.GetHashCode();
Console.WriteLine("Hash Code is: " + hashCode);
}
}
Output
Hash Code is: 1
Press any key to continue . . .
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