Multi-line strings
Standard Swift strings use double quotes, but you can’t include line breaks in there.
If you want multi-line strings you need slightly different syntax: start and end with three double quote marks, like this:
var str1 = """
This goes
over multiple
lines
"""Swift is very particular about how you write those quote marks: the opening and closing triple must be on their own line, but opening and closing line breaks won’t be included in your final string.
If you only want multi-line strings to format your code neatly, and you don’t want those line breaks to actually be in your string, end each line with a \, like this:
var str2 = """
This goes \
over multiple \
lines
"""
SAVE 50% This Black Friday all our books and bundles are half price, so you can take your Swift knowledge further without spending big! Get the Swift Power Pack to build your iOS career faster, get the Swift Platform Pack to builds apps for macOS, watchOS, and beyond, or get the Swift Plus Pack to learn advanced design patterns, testing skills, and more.
