306. Class

306.1. Zend\Memory\Container\Movable

Memory value container

Movable (may be swapped with specified backend and unloaded).

306.1.1. Methods

306.1.1.1. __construct

__construct()

Object constructor

Parameters:

• ZendMemoryMemoryManager –
• integer –
• string –

306.1.1.2. lock

lock()

Lock object in memory.

306.1.1.3. unlock

unlock()

Unlock object

306.1.1.4. isLocked

isLocked()

Return true if object is locked

Return type:bool

306.1.1.5. __get

__get()

Get handler

Loads object if necessary and moves it to the top of loaded objects list. Swaps objects from the bottom of loaded objects list, if necessary.

Parameters:string – Return type:string Throws :ExceptionInvalidArgumentException

306.1.1.6. __set

__set()

Set handler

Parameters:

• string –
• string –

Throws ExceptionInvalidArgumentException:  

306.1.1.7. getRef

getRef()

Get string value reference

_Must_ be used for value access before PHP v 5.2 or _may_ be used for performance considerations

Return type:&string

306.1.1.8. touch

touch()

Signal, that value is updated by external code.

Should be used together with getRef()

306.1.1.9. processUpdate

processUpdate()

Process container value update. Must be called only by value object

306.1.1.10. startTrace

startTrace()

Start modifications trace

306.1.1.11. setValue

setValue()

Set value (used by memory manager when value is loaded)

306.1.1.12. unloadValue

unloadValue()

Clear value (used by memory manager when value is swapped)

306.1.1.13. markAsSwapped

markAsSwapped()

Mark, that object is swapped

306.1.1.14. isSwapped

isSwapped()

Check if object is marked as swapped

Return type:bool

306.1.1.15. getId

getId()

Get object id

Return type:integer

306.1.1.16. destroy

destroy()

Destroy memory container and remove it from memory manager list

306.1.2. Constants

306.1.2.1. LOADED

Value states */

306.1.2.2. SWAPPED

306.1.2.3. LOCKED