/PHP/Function default value

Function default value

Function default value

function multiply(a, b = 1) {
  return a * b
}

multiply(5, 2)          // 10
multiply(5)             // 5
multiply(5, undefined)  // 5

1

Source: developer.mozilla.org

Default value for @Value

@Value("${some.key:my default value}")
private String stringWithDefaultValue;

0

Source: baeldung.com

Default value of functin atribute

function say(message='Hi', number=7) {
    console.log(message);
  	console.log(number);
}

say();
// 'Hi'
// 7

0

Source: javascripttutorial.net

Similar codes

1 vote203 views1 answer
Laravel active route check
PHP Laravel
0 vote264 views1 answer
Laravel joins eloquent model
PHP
2 votes180 views1 answer
Print exact sql statement executed
PHP
0 vote203 views1 answer
In ImageRetriever.php line 305 at ImageRetriever->getNoPictureImage(object(Language)) in FrontController.php line 1527
PHP
20 votes182 views3 answers
Composer detected issues in your platform: Your Composer dependencies require a PHP version ">= 7.3.0".
PHP
4 votes211 views1 answer
Uuid nom package for laravel 18.04
PHP Laravel
6 votes258 views2 answers
Compare two arrays and return the difference php
PHP
0 vote234 views2 answers
Timestamp in model laravel
PHP Laravel
3 votes190 views6 answers
Htaccess
PHP
1 vote176 views1 answer
Php get hostname
PHP

Share