Zend Framework
3.0
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Public Member Functions | |
isEmpty () | |
Returns true if and only if storage is empty. | |
read () | |
Returns the contents of storage. | |
write ($contents) | |
Writes $contents to storage. | |
clear () | |
Clears contents from storage. | |
clear | ( | ) |
Clears contents from storage.
\Zend\Authentication\Exception\ExceptionInterface | If clearing contents from storage is impossible |
Implemented in Session, Chain, and NonPersistent.
isEmpty | ( | ) |
Returns true if and only if storage is empty.
\Zend\Authentication\Exception\ExceptionInterface | If it is impossible to determine whether storage is empty |
Implemented in Session, Chain, and NonPersistent.
read | ( | ) |
Returns the contents of storage.
Behavior is undefined when storage is empty.
\Zend\Authentication\Exception\ExceptionInterface | If reading contents from storage is impossible |
Implemented in Session, Chain, and NonPersistent.
write | ( | $contents | ) |
Writes $contents to storage.
mixed | $contents |
\Zend\Authentication\Exception\ExceptionInterface | If writing $contents to storage is impossible |
Implemented in Session, Chain, and NonPersistent.