Breaking News: Grepper is joining You.com. Read the official announcement!

Swift Optional Binding (if-let

SAMER SAEID answered on June 14, 2022 Popularity 1/10 Helpfulness 1/10

answer Swift Optional Binding (if-let

Swift Optional Binding (if-let

Comment

var someValue:Int?
var someAnotherValue:Int! = 0
       
if let temp = someValue {
	print("It has some value \(temp)") 
} else {
	print("doesn't contain value")
}
        
if let temp = someAnotherValue {
	print("It has some value \(temp)")
} else {
	print("doesn't contain value")      
}

Popularity 1/10 Helpfulness 1/10 Language swift

Source: Grepper

Tags: optional-binding swift

Link to this answer
Share Copy Link

Contributed on Jun 14 2022

SAMER SAEID

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

Swift Optional Binding (if-let

Contents

More Related Answers

Swift Optional Binding (if-let

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.