This is a very efficient data store, but its principal weakness is that it's life span is very short, in fact it's the page's execution.
It's to use when you know that the data you want to store will be accessed several times during the page execution.
get(string $id) : mixedReturns the data stored in the $id key.
| string | $id | The key (must be a string with only letters and digits) |
The data that is stored
| None found |
contains(string $id) : booleanTells whether the container contains the data at the key $id.
| string | $id | The key |
true if the container contains it, false otherwise
| None found |
store(string $id, $data) Stores data.
| string | $id | The key corresponding to what you store. |
| $data |
| None found |
delete(string $id) Deletes the data you had stored.
| string | $id | The key |
| None found |
clear() Clears all data
| None found |