cache_get_data
Description
Pulls the specified variable from the cache.
Syntax
mixed cache_get_data (string $key[, int $ttl])
Parameter $key
Expected type: String
Description: The name of the item in the cache (should be the same as what was passed to cache_put_data)
Parameter $ttl
Expected type: Integer
Description: The maximum desired lifetime for the item. If the item is older than this, it won't be pulled. Defaults to 120
Return value
Expected type: Mixed
Description:
| Possible types | |
| Allowed values | Description |
| Null | Returns null if there was a problem or the value wasn't found in the cache |
| Array | The data that was stored for this key |