C# | Byte.GetHashCode() Method Last Updated : 09 Aug, 2021 Summarize Comments Improve Suggest changes Share Like Article Like Report This method is used to return the hash code for the given byte.Syntax: public override int GetHashCode (); Return Value: This method returns a hash code for the current Byte.Below programs illustrate the use of Byte.GetHashCode() Method:Example 1: CSHARP // C# program to demonstrate // Byte.GetHashCode Method using System; class GFG { // Main Method public static void Main() { // Declaring and initializing val long val = 83935; // converting long array into bytes byte[] bytes = BitConverter.GetBytes(val); // getting hashcode // using GetHashCode() method for (int i = 0; i < bytes.Length; i++) { // getting hash code of a single byte int j = bytes[i].GetHashCode(); Console.WriteLine("Hashcode: {0}", j); } } } Output: Hashcode: 223 Hashcode: 71 Hashcode: 1 Hashcode: 0 Hashcode: 0 Hashcode: 0 Hashcode: 0 Hashcode: 0 Example 2: CSHARP // C# program to demonstrate // Byte.GetHashCode Method using System; class GFG { // Main Method public static void Main() { check((long)8543, "long"); check((int)8543, "int"); check((byte)85, "byte"); } // Defining the check method public static void check(long val, string name) { // converting long array into bytes byte[] bytes = BitConverter.GetBytes(val); // getting hashcode // using GetHashCode() method Console.Write(name + " hashcode:- "); for (int i = 0; i < bytes.Length; i++) { // getting hash code of a single byte int j = bytes[i].GetHashCode(); Console.Write("{0} ", j); } Console.WriteLine(""); } // Defining the check method public static void check(int val, string name) { // converting long array into bytes byte[] bytes = BitConverter.GetBytes(val); // getting hashcode // using GetHashCode() method Console.Write(name + " Hashcode: "); for (int i = 0; i < bytes.Length; i++) { // getting hash code of a single byte int j = bytes[i].GetHashCode(); Console.Write("{0} ", j); } Console.WriteLine(""); } // Defining the check method public static void check(byte val, string name) { // converting long array into bytes byte[] bytes = BitConverter.GetBytes(val); // getting hashcode // using GetHashCode() method Console.Write(name + " hashcode:- "); for (int i = 0; i < bytes.Length; i++) { // getting hash code of a single byte int j = bytes[i].GetHashCode(); Console.Write("{0} ", j); } Console.WriteLine(""); } } Output: long hashcode:- 95 33 0 0 0 0 0 0 int Hashcode: 95 33 0 0 byte hashcode:- 85 0 Reference: https://docs.microsoft.com/en-us/dotnet/api/system.byte.gethashcode?view=netframework-4.7.2 Comment More infoAdvertise with us Next Article C# | Byte.GetHashCode() Method R rohitprasad3 Follow Improve Article Tags : C# CSharp-method CSharp-Byte-Struct Similar Reads C# | Byte.GetTypeCode() Method This method is used to return the TypeCode for value type Byte. Syntax: public TypeCode GetTypeCode (); Return Value: It returns the enumerated constant, Byte.Below programs illustrate the use of Byte.GetTypeCode() Method:Example 1: CSharp // C# program to demonstrate // Byte.GetTypeCode() Method us 2 min read C# | Uri.GetHashCode() Method Uri.GetHashCode() Method is used to get the hash code for the URI. Syntax: public override int GetHashCode (); Return Value: This method returns an Int32 containing the hash value generated for this URI. Below programs illustrate the use of Uri.GetHashCode() Method: Example 1: csharp // C# program t 1 min read C# | Type.GetHashCode() Method Type.GetHashCode() Method is used to return the hash code for this instance. Syntax: public override int GetHashCode (); Return Value: This method returns the hash code for the current instance. Below programs illustrate the use of Type.GetHashCode() Method: Example 1: csharp // C# program to demons 2 min read Double.GetHashCode() Method in C# Double.GetHashCode() Method is used to return the hash code for this instance. Syntax: public override int GetHashCode (); Return Value: This method returns a 32-bit signed integer hash code. Below programs illustrate the use of Double.GetHashCode() Method: Example 1: csharp // C# program to demonst 1 min read DateTime.GetHashCode() Method in C# This method is used to return the hash code for this instance. Syntax: public override int GetHashCode (); Return Value: This method returns a 32-bit signed integer hash code. Below programs illustrate the use of DateTime.GetHashCode() Method: Example 1: csharp // C# program to demonstrate the // Da 1 min read Like