Php check if object has key

Php key exists

// Here's our fruity array
$fruits = ['apple', 'pear', 'banana'];

// Use it in an `if` statement
if (array_key_exists("banana", $fruits)) {
 // Do stuff because `banana` exists
}

// Store it for later use
$exists = array_key_exists("peach", $fruits);

Php check if object has key

if (property_exists($ob, 'a'))

Source: stackoverflow.com

Similar codes

1 vote289 views2 answers
Insert data to table in wordpress 2
PHP
0 vote369 views1 answer
Destroy session codeigniter 3
PHP CodeIgniter
0 vote375 views1 answer
Scribe laravel
PHP Laravel
-1 vote400 views3 answers
Codeigniter pagination example
PHP CodeIgniter
0 vote333 views1 answer
::update() should not be called statically
PHP
15 votes328 views6 answers
Php date from format
PHP
2 votes320 views1 answer
Laravel project editor
PHP
0 vote353 views2 answers
Php rearrange array
PHP
0 vote311 views1 answer
Multi theme laravel
PHP
1 vote330 views1 answer
Declare boolean php
PHP