/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

0 vote247 views1 answer
Auto complete order
PHP
0 vote162 views1 answer
Laravel eloquent order by alphabetical order
PHP Laravel
0 vote162 views1 answer
Laravel access request in provider
PHP Laravel
2 votes125 views2 answers
The requested url was not found on this server. laravel
PHP
0 vote137 views1 answer
Wp_delete_attachment unlink
PHP
0 vote148 views1 answer
Hide my echo from page php
PHP
30 votes135 views3 answers
Random key generator php
PHP
0 vote104 views1 answer
Diffinhours with minutes carbon
PHP
11 votes136 views2 answers
Php unset session variable
PHP
5 votes136 views2 answers
Laravel mail send
PHP

Share