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 vote376 views1 answer
Printf in swift
Swift
-1 vote410 views2 answers
Transform string to url swift
Swift
2 votes351 views1 answer
#pragma mark in Swift
Swift
9 votes527 views2 answers
Center text swiftui
Swift
14 votes555 views3 answers
Swift convert string to int
Swift
0 vote369 views1 answer
Uibutton swift set title
Swift
0 vote359 views2 answers
Swift 5 full screen image viewer
Swift
0 vote375 views1 answer
Swift center label
Swift
0 vote552 views1 answer
Swift pdf thumbnail
Swift
0 vote365 views1 answer
Remove and element from array firebase swift 5
Swift