Please Help Me Intepret This Code SWIFT

Question

display.text = newValue != nil ? \"\\(newValue!)\" : \" \" 

Does the syntax of the code mean, let display.text = newValue, if it does not equal nil

Answer 1

From the documentation

Ternary Conditional Operator

The ternary conditional operator is a special operator with three parts, which takes the form question ? answer1 : answer2. It is a shortcut for evaluating one of two expressions based on whether question is true or false. If question is true, it evaluates answer1 and returns its value; otherwise, it evaluates answer2 and returns its value.

The ternary conditional operator is shorthand for the code below:

if question {
   answer1 
} else {
   answer2
}