标签：sha font 方法 指定 div 函数 gate har ali
委托的特点
delegate的用法
delegate void BookDelegate(string a,string b);
public MainWindow()
{
InitializeComponent();
BookDelegate method = new BookDelegate(Book);
method("Hello", "World");
}
public void Book(string a, string b)
{
}
Action的用法
Action<string, string> BookAction = new Action<string, string>(Book);
public MainWindow()
{
InitializeComponent();
BookAction("Hello", "World");
}
public static void Book(string a, string b)
{
}
Func的用法
Func<string, string, string> FuncBook = new Func<string, string, string>(Book);
public MainWindow()
{
InitializeComponent();
Book("Hello", "World");
}
public static string Book(string a, string b)
{
return String.Format("{0}{1}", a, b);
}
总结
标签：sha font 方法 指定 div 函数 gate har ali
原文地址：https://www.cnblogs.com/sntetwt/p/11170938.html
