C＃中的委托定义

Question

Assuming I have the following delegate: 假设我有以下代表：

public delegate int TestD(int p);

Is there any difference between 之间有什么区别

TestD del = MyMethod;

and 和

TestD del = new TestD(MyMethod);

Answer 1

No, there is no difference: starting with C# 2.0, you can specify delegates using a method group . 不，没有区别：从C＃2.0开始，您可以使用method group指定委托。

Note: In an unlikely case that you need 1.0 compatibility, the second syntax would be your only option. 注意：在不太可能的情况下，您需要1.0兼容性，第二种语法将是您唯一的选择。