The Symfony Polyfill / APCu Component

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Read the updated version of this page for Symfony 7.2 (the current stable version).

This component provides apcu_* functions and the APCUIterator class to users of the legacy APC extension.

Installation

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        $ composer require symfony/polyfill-apcu
    

Alternatively, you can clone the https://github.com/symfony/polyfill-apcu repository.

Note

If you install this component outside of a Symfony application, you must require the vendor/autoload.php file in your code to enable the class autoloading mechanism provided by Composer. Read this article for more details.

Usage

Once this component is installed in your application, you can use the following classes and functions, no matter if the PHP APCu extension is installed or not in your server. The only requirement is to have installed at least the legacy APC extension.

Provided Classes

APCUIterator

Provided Functions

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.

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