اخواني انا لسه بتعلم Delegate وعندما بدأت بكتابة الكود واردت انفذه مارضى يتنفذ هذا الكود ..فلماذا ؟!
class test
{
delegate void linker();
private linker linker1;
public test()
{
this.linker1 += test.show;
}
static void show()
{
Console.WriteLine("I am Happy");
}
}
class Program
{
static void Main(string[] args)
{
test rar = new test();
}
}تم تعديل هذه المشاركة بواسطة Discover_2010 في 27 يناير 2009 في 03:01
اخي انا اللي فهمتمه من كلامك اني أجعل show عامه أي public ولكن الكود لم يعمل
using System;
i think this modification of your code make you happy, any you've created a delegate in the proper way and make it pointing to the show method but when you will invoke this delegate to get the result of the method in which it point to, anyway for further details your free to comment
before answer your question about the invoke part, i encourage you to read more about delegates before try to use them, MSDN is full with articles about this. Any way invoke method is calling the method that your delegate is pointing to
