Simple types are passed by value : Parameters Passing « Language Basics « C# / C Sharp

1. C# / C Sharp
2. Language Basics
3. Parameters Passing

Simple types are passed by value

/*
C#: The Complete Reference 
by Herbert Schildt 

Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Simple types are passed by value. 
 
using System; 
 
class Test { 
  /* This method causes no change to the arguments 
     used in the call. */ 
  public void noChange(int i, int j) { 
    i = i + j; 
    j = -j; 
  } 
} 
 
public class CallByValue { 
  public static void Main() { 
    Test ob = new Test(); 
 
    int a = 15, b = 20; 
 
    Console.WriteLine("a and b before call: " + 
                       a + " " + b); 
 
    ob.noChange(a, b);  
 
    Console.WriteLine("a and b after call: " + 
                       a + " " + b); 
  } 
}

           
       

Related examples in the same category

1.	Parameter out and reference
2.	Passing Parameters By Value and By Ref
3.	Objects can be passed to methods
4.	Objects are passed by reference
5.	Use ref to pass a value type by reference
6.	Swap two values
7.	Use out
8.	Use two out parameters
9.	Swap two references
10.	Demonstrate params
11.	Use regular parameter with a params parameter
12.	Parameter demo
13.	Passing parameters by reference
14.	Passing parameters by value
15.	Illustrates the use of out parameters
16.	Pass value by reference
17.	Pass value by reference with read only value
18.	Ref and Out Parameters: compiling error
19.	C# Ref and Out Parameters
20.	Ref and Out Parameters 2