Int64.GetHashCode Method in C# with Examples
Last Updated :
04 Apr, 2019
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Int64.GetHashCode method is used to get the HashCode for the current Int64 instance.
csharp
csharp
Syntax: public override int GetHashCode (); Return Value: This method returns a 32-bit signed integer hash code.Below programs illustrate the use of the above discussed-method: Example 1:
// C# program to illustrate the
// Int64.GetHashCode() Method
using System;
class GFG {
// Main Method
public static void Main()
{
// Taking Int64 variable
// i.e. long data type
long s1 = 458732523;
// Getting the hash code for Int64
// using GetHashCode() method
int result = s1.GetHashCode();
// Display the HashCode
Console.WriteLine("HashCode for Int64 is: {0}",
result);
}
}
Output:
Example 2:
HashCode for Int64 is: 458732523
// C# program to illustrate the
// Int64.GetHashCode() Method
using System;
class GFG {
// Main Method
public static void Main()
{
// using result() Method
result(Int64.MinValue);
result(Int64.MaxValue);
}
// result() method
public static void result(long val)
{
// using GetHashCode() method
int code = val.GetHashCode();
// Display the hashcode
Console.WriteLine("HashCode for {0} is {1}",
val, code);
}
}
Output:
Reference:
HashCode for -9223372036854775808 is -2147483648 HashCode for 9223372036854775807 is -2147483648
