Swift 5 make a phone call

if let url = URL(string: "tel://\(phoneNumberTextfield.text!)"),
UIApplication.shared.canOpenURL(url) {
UIApplication.shared.open(url, options: [:], completionHandler: nil)

Source: tutorialspoint.com

Similar codes

0 vote158 views1 answer
Nginx all requests to index.html
Swift
1 vote137 views2 answers
Swift get app version and build
Swift
0 vote153 views1 answer
Fullscreencover swiftui
Swift
0 vote115 views1 answer
Map array swift
Swift
0 vote151 views1 answer
Make a VStack fill the width of the screen in SwiftUI
Swift
1 vote162 views2 answers
Swift quit app
Swift
0 vote157 views1 answer
Fade anumation swift
Swift
0 vote157 views2 answers
How to figure out ios vesion swift
Swift
0 vote138 views2 answers
Portal
Swift
0 vote170 views1 answer
Swift uibutton text resets to default
Swift