/*
C#: The Complete Reference
by Herbert Schildt
Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Demonstrate fixed.
using System;
class Test {
public int num;
public Test(int i) { num = i; }
}
public class FixedCode {
// mark Main as unsafe
unsafe public static void Main() {
Test o = new Test(19);
fixed (int* p = &o.num) { // use fixed to put address of o.num into p
Console.WriteLine("Initial value of o.num is " + *p);
*p = 10; // assign the to count via p
Console.WriteLine("New value of o.num is " + *p);
}
}
}
|
