C# Call By Value
C# Call By Value
In C#, value-type parameters are that pass a copy of original value to the function rather than reference. It does not modify the original value. A change made in passed value does not alter the actual value. In the following example, we have pass value during function call.
C# Call By Value Example
using System;
namespace CallByValue
{
class Program
{
// User defined function
public void Show(int val)
{
val *= val; // Manipulating value
Console.WriteLine("Value inside the show function "+val);
// No return statement
}
// Main function, execution entry point of the program
static void Main(string[] args)
{
int val = 50;
Program program = new Program(); // Creating Object
Console.WriteLine("Value before calling the function "+val);
program.Show(val); // Calling Function by passing value
Console.WriteLine("Value after calling the function " + val);
}
}
}
