如何在swift中访问argv和argc？[重复]-HowtoIaccessargvandargcinswift?[duplicate]

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There are two ways to do this:

有两种方法可以做到这一点:

1. The constants C_ARGC and C_ARGV. They are analogous to the argc and argv you'd see in a main() function.

常数C_ARGC和C_ARGV。它们类似于你在main()函数中看到的argc和argv。

2. The CommandLine.arguments array will contain all of the arguments to the process. (In Swift 2, CommandLine was called Process)

CommandLine.arguments数组将包含该进程的所有参数。 (在Swift 2中,CommandLine被称为Process)