Reference Guide

zend_disk_cache_fetch
API Reference
Fetches data from the cache. The key can be prefixed with a namespace to indicate searching within the
specified namespace only. If a namespace is not provided, the Data Cache searches for the key in the
global namespace
Available since version 4.0
Description
mixed zend_disk_cache_fetch (mixed $key)
Parameters
key
The data key or an array of data keys. Optional for key's name: prefix with a namespace
Return Value
FALSE if no data that matches the key is found, else it returns the stored data, If an array of keys is
given, then an array which its keys are the original keys and the values are the corresponding stored data
values
zend_shm_cache_delete
Finds and deletes an entry from the cache, using a key to identify it. The key can be prefixed with a
namespace to indicate that the key can be deleted within that namespace only. If a namespace is not
provided, the Data Cache searches for the key in the global namespace
Available since version 4.0
Description
boolean zend_shm_cache_delete (mixed $key)
Parameters
key
The data key or an array of data keys. Optional for key's name: prefix with a namespace
Return Value
TRUE on success, FALSE on failure.
251