Adding delay between execution of two following lines

Question

I need to add delay between the execution of two lines in a(same) function. Is there is any favorable options to do this?

Note: I don\'t need two di

Answer 1

[checked 27 Nov 2020 and confirmed to be still accurate with Xcode 12.1]

The most convenient way these days: Xcode provides a code snippet to do this where you just have to enter the delay value and the code you wish to run after the delay.

1. click on the + button at the top right of Xcode.
2. search for after
3. It will return only 1 search result, which is the desired snippet (see screenshot). Double click it and you're good to go.