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
"""
SPONSORED Catch bugs as soon as they happen and know exactly why a crash occurred by integrating Instabug's SDK in one minute. You will automatically receive device data, network logs, and reproduction steps with every bug and crash report.
Sponsor Hacking with Swift and reach the world's largest Swift community!
