Declare empty string in swift

// Create a literal empty string
var emptyString = ""

// Create an optional string
var emptyVariable: String?  // This allows this variable to have a null value, or nil in swift

Similar codes

0 vote196 views1 answer
How request prefix of string in swift
Swift
0 vote142 views1 answer
Using swipe gesture recognizer swift
Swift
0 vote158 views1 answer
Swift center label
Swift
0 vote135 views1 answer
Swift collection view check if you are at the bottom
Swift
0 vote133 views1 answer
Swift class init
Swift
0 vote151 views1 answer
Move view controller to make space for keyboard swift 5
Swift
1 vote153 views1 answer
Get device height and width wift
Swift
0 vote148 views6 answers
NewId
Swift
0 vote150 views2 answers
Manifest merger failed in android studio
Swift
0 vote149 views1 answer
Link swiftui
Swift