兩個都是委託【代理】的簡寫形式。
public delegate void myDelegate(string str);
public static void HellowChinese(string strChinese)
{
Console.WriteLine("Good morning," + strChinese);
Console.ReadLine();
}
myDelegate myDele = new myDelegate(HellowChinese);
myDele("Mr kyo");
1.action<>指定那些只有輸入參數,沒有返回值的委託
public static void HellowChinese(string strChinese)
{
Console.WriteLine("Good morning," + strChinese);
Console.ReadLine();
}
Action<string> action = HellowChinese;
action("Mr kyo");
2.func<> 這個和上面的那個是一樣的,區別是這個有返回值!
public static string HelloEnglish(string strEnglish)
{
return "Hello." + strEnglish;
}
Func<string, string> myFunc = HelloEnglish;
Console.WriteLine(myFunc("Mr kyo"));
Console.ReadLine();