How to access argv and argc in swift?

Question

I am writing a command line application using Swift, but I'm not sure how to access the arguments passed. In C / Obj-c, this seems relatively painless, but if I try:

argv[0]

I get an error: Using unresolved id 'argv'

Answer 1

There are two ways to do this:

• Constants C_ARGCand C_ARGV. They are similar to argcand argvthat you see in the function main().
• The array CommandLine.argumentswill contain all the process arguments. (In Swift 2, CommandLinewas called Process)