什么时候在C#中使用多播委托和siglecast委托? [英] When do we use the multicast delegate and siglecast delegate in C#?

问题描述

大家好，有人可以告诉我何时使用此多和单类型转换委托.

Hi everyone,can any one tell me when to use this multi and single cast delegate''s .

推荐答案

请参见^ ]).但总之:
单播委托:当您只希望执行一个方法时.
组播委托:当您要执行多个方法时.

See Here[^] for details. But in short:
Singlecast delegate: When you only want a single method executed.
Multicast delegate: When you want more than one method executed.

另一个链接 [ ^ ]讨论多播代理.

Another link[^] that discusses multicast delegates.

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