require_once 'Cache/Lite.php';
void Cache_Lite::getMemoryCachingState (string $id [, string $group = 'default' [, bool $doNotTestCacheValidity = FALSE]])
void Cache_Lite::getMemoryCachingState
load a previously saved state of a memory caching array from a classical cache file
cache id
name of the cache group
if set to TRUE, the cache validity won't be tested
This function can not be called statically.
