What is a constructor in PHP, and what are its uses?

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Accepted Answer

Constructors in PHP are special methods used to initialize objects when a class is instantiated.

Constructors are defined using the __construct() method.
They allow for setting initial property values when an object is created.
Example: class MyClass { public function __construct($param) { $this->property = $param; } }
Constructors can also handle dependencies, making code more modular.
They can be overloaded in child classes to provide specific initialization.

Accepted Answer

Constructors initialize(assign values) to the data members of the class when an object of the class is created. In Python the __init__() method is called the constructor and is always called when an object is created

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What is a constructor in PHP, and what are its uses?

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