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 vote236 views1 answer
Swift toggle on change
Swift
0 vote240 views1 answer
How to get dictonary key and value swift
Swift
16 votes371 views4 answers
FontFamily
Swift
0 vote287 views1 answer
Swift md5 cryptokit
Swift
0 vote279 views1 answer
Image preprocessing in python
Swift
0 vote274 views1 answer
Swift truncate a float
Swift
0 vote251 views1 answer
Swift how to append an element
Swift
3 votes255 views1 answer
Swift get current time
Swift
3 votes244 views2 answers
Add top corner radius swift
Swift
1 vote250 views1 answer
Swift check dictionary has key
Swift