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

1 vote236 views1 answer
Swift date plus1 day
Swift
1 vote213 views1 answer
Swift remove tableview cell
Swift
16 votes519 views4 answers
FontFamily
Swift
1 vote232 views1 answer
How can i play video with url in a view in swift
Swift
0 vote210 views3 answers
Push view controller programmatically swift 5
Swift
0 vote225 views1 answer
Textchange in textview swift
Swift
0 vote220 views1 answer
Swift order dictionary by key
Swift
1 vote267 views2 answers
Swift create custom button programmatically
Swift
17 votes515 views4 answers
How to replace certain characters in string swift
Swift
0 vote206 views1 answer
Set time programmatically swift
Swift