# Class Opencart\System\Library\Cache\Mem

Class Mem

Located at system\library\cache\mem.php

Methods
`public` | `__construct(int $expire = 3600)` Constructor Constructor | #
`public` | `get(string $key): mixed` Get Get | #
`public` | `set(string $key, mixed $value, int $expire = 0): void` Set Set | #
`public` | `delete(string $key): void` Delete Delete | #

Constants
`public` | `CACHEDUMP_LIMIT = 9999` | #

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