29 public function exists($section, $key);
37 public function get($section, $key);
45 public function put($section, $key, $value);
53 public function clear($section);
Input/Output related interfaces and classes.
exists($section, $key)
Check if a key exists in the specified cache.
put($section, $key, $value)
Store a value in the specified cache.
Cache defines the interface for cache implementations.
clear($section)
Clear the given cache section.
clearAll()
Clear all cache sections.