?? ' ' operator in php laravel

// Null Coalesce Operator in PHP (Laravel) - $statement ?? ''
$categoryName = $category->name ?? 'Not Available';

// The above Statement is identical to this if/else statement
if (isset($category->name)) {
    $categoryName = $category->name;
} else {
    $categoryName  = 'Not Available';
}

Similar codes

0 vote142 views1 answer
How to add logo in FPDF PHP
PHP
2 votes132 views1 answer
PHP extension ext-intl
PHP
0 vote156 views2 answers
Laravel file path
PHP
0 vote127 views1 answer
Php get cookie by name preg_match
PHP
0 vote153 views1 answer
Phpunit show progress during test
PHP
3 votes134 views2 answers
Php mysql search database and display results
PHP
0 vote125 views1 answer
Php registration form and login in same page
PHP
9 votes161 views3 answers
Laravel enum migration example
PHP
4 votes146 views6 answers
PHP Startup: Unable to load dynamic library
PHP
0 vote129 views1 answer
Updateorinsert laravel for large data
PHP