What are the potential pitfalls of using strings to call class methods in PHP?

Using strings to call class methods in PHP can lead to potential pitfalls such as typos causing errors, lack of IDE support for method names, and decreased code readability. To avoid these issues, it is recommended to use the `::` operator to call class methods directly. 

class MyClass {
    public function myMethod() {
        echo "Hello, World!";
    }
}

// Calling the method directly
$myObject = new MyClass();
$myObject->myMethod();

Keywords

strings class methods PHP dynamic method calls fatal error

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