Internal Attribute

This attribute is the equivalent of the @internal annotation for classes, traits, interfaces, class properties, class methods, class constants and functions.

Arguments

The attribute accepts one optional string argument that specifies the namespace to check. If left empty we assume it refers to the current top level namespace.

Example usage

<?php

namespace PhpStaticAnalysis\Attributes;

use PhpStaticAnalysis\Attributes\Internal;

#[Internal] // Cannot be used outside the current namespace
class InternalExample
{
    #[Internal('PhpStaticAnalysis\Attributes')]
    public function getName(): string;
    
    ...
}