Reference Guide

Zend Server Reference Manual
zend_disk_cache_store
Stores a variable identified by a key into the cache. If a namespace is provided, the key is stored under
that namespace. Identical keys can exist under different namespaces
Available since version 4.0
Description
boolean zend_disk_cache_store (string $key, mixed $value [ , int $ttl
= 0 ])
Parameters
key
value
ttl
250
The data key. Optional: prefix with a namespace
Any PHP object that can be serialized.
- Time to live, in seconds. The Data Cache keeps objects in the cache as long as the TTL is not
expired. Once the TTL is expired, the object is removed from the cache. The default value is 0
Return Value
FALSE if cache storing fails, TRUE otherwise
zend_shm_cache_fetch
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_shm_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