iosxcodeavailability

Confused with DispatchSource availability

The documentation online says iOS 7.0+:

enter image description here

but the Xcode documentation says iOS 10.0+: enter image description here

I'm so confused with it.

Solution

  • It's iOS 7.0+.

    FYI, in Xcode 9.2, it correctly reports iOS 7.0+ in the built-in help, too:

    enter image description here

    It's undoubtedly just a mistake in the documentation in Xcode 8.2.1. I wouldn't worry about it.