How do I make a new line in swift

Question

Is there a way to have a way to make a new line in swift like   n  for java   var example  String    Hello World  n This is a new line

User · Answer

You can use the following code   var example  String    Hello World  r n This is a new line

User · Answer

quot  n quot  is not working everywhere  For example in email  it adds the exact  quot  n quot  into the text instead of a new line if you use it in the custom keyboard like  textDocumentProxy insertText  quot  n quot   There are another newLine characters available but I can t just simply paste them here  Because they make a new lines   using this extension  extension CharacterSet       var allCharacters   Character            var result   Character               for plane  UInt8 in 0   16 where self hasMember inPlane  plane                for unicode in UInt32 plane   lt  lt  16    lt  UInt32 plane   1   lt  lt  16                   if let uniChar   UnicodeScalar unicode   self contains uniChar                        result append Character uniChar                                                     return result          you can access all characters in any CharacterSet  There is a character set called newlines  Use one of them to fulfill your requirements  let newlines   CharacterSet newlines allCharacters for newLine in newlines       print  quot Hello World   newLine  This is a new line quot      Then store the one you tested and worked everywhere and use it anywhere  Note that you can t relay on the index of the character set  It may change  But most of the times  quot  n quot  just works as expected

User · Answer

Also useful   let multiLineString                         Line One                   Line Two                   Line Three                          Makes the code read more understandable   Allows copy pasting

User · Answer

You can do this  textView text    Name    string1   n     Phone Number    string2     The output will be  Name  output of string1 Phone Number  output of string2

User · Answer

You should be able to use  n inside a Swift string  and it should work as expected  creating a newline character  You will want to remove the space after the  n for proper formatting like so   var example  String    Hello World  nThis is a new line    Which  if printed to the console  should become   Hello World This is a new line   However  there are some other considerations to make depending on how you will be using this string  such as    If you are setting it to a UILabel s text property  make sure that the UILabel s numberOfLines   0  which allows for infinite lines  In some networking use cases  use  r n instead  which is the Windows newline    Edit  You said you re using a UITextField  but it does not support multiple lines  You must use a UITextView

[string] How do I make a new line in swift

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