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Exploring Object Operators in PHP
In PHP, object operators play a pivotal role in accessing class members and invoking methods. There are two primary object operators: the arrow operator (->) and the scope resolution operator (::).
1. Arrow Operator (->)
The arrow operator (->) is employed to interact with objects. It serves two main purposes:
$person->setName('John Doe');
$person->age = 25;
2. Scope Resolution Operator (::)
The scope resolution operator (::) caters to various scenarios:
User::findByName('John');
User::$defaultAge = 18;
class Child extends Parent { public function someMethod() { parent::someMethod(); } }
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