PHP check whether property exists in object or class

Question

I understand PHP does not have a pure object variable, but I want to check whether a property is in the given object or class.

$ob = (object) array(\'a\' =&g         


        

Answer 1

Using array_key_exists() on objects is Deprecated in php 7.4

Instead either isset() or property_exists() should be used

reference : php.net