# Yac

# Introduction

Yac (Yet Another cache), is a lock-free, shared memory user data cache, could be used to replace APC, local memcache.

- Installing/Configuring
  - Requirements
  - Installation
  - Runtime Configuration
  - Resource Types
- Predefined Constants
- Yac — The Yac class
  - Yac::add — Store into cache
  - Yac::__construct — Constructor
  - Yac::delete — Remove items from cache
  - Yac::dump — Dump cache
  - Yac::flush — Flush the cache
  - Yac::get — Retrieve values from cache
  - Yac::__get — Getter
  - Yac::info — Status of cache
  - Yac::set — Store into cache
  - Yac::__set — Setter

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