今天以前,我不知道答案。現在以後,不能再傻傻分不清了。
Bart De Smet 在《C# 4.0 Unleashed [http://amzn.to/1lSS9vS]》一書的 Methods 一章提到:
> ... The distinction is quite simple, though. Parameters live on a declaration
site, whereas arguments are specified in a call site.
... Depending on the angle you approach them, they’re very