/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 vote249 views2 answers
Laravel General error: 1215 Cannot add foreign key constraint"
PHP Laravel
1 vote241 views1 answer
Laravel collection toJson
PHP
1 vote240 views1 answer
Install php linux nginx command line
PHP
0 vote276 views1 answer
Laravel array in lang
PHP Laravel
0 vote302 views1 answer
Mkdir permission denied php
PHP
53 votes265 views5 answers
How to check laravel version
PHP
11 votes334 views6 answers
Curl php
PHP
1 vote227 views2 answers
Php echo number with decimal
PHP
0 vote235 views1 answer
Slow laravel testing
PHP
0 vote224 views1 answer
Wordpress fs_method direct
PHP

Share