How can one determine if a private property like [ext:private] needs to be made accessible through a getter method in a PHP class?

To determine if a private property like [ext:private] needs to be made accessible through a getter method in a PHP class, consider if the property should be read-only or if any additional logic needs to be applied when accessing it. If so, creating a getter method can provide controlled access to the private property while maintaining encapsulation and data integrity. 

class MyClass {
    private $privateProperty;

    public function getPrivateProperty() {
        return $this->privateProperty;
    }
}

Keywords

private property getter method PHP class accessibility encapsulation

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