Class Xmf\Key\ArrayStorage

`extends`	`ArrayObject`
`implements`	`StorageInterface`

Xmf\Key\ArrayStorage

A non-persisting key storage, mainly for testing

ArrayObject implements IteratorAggregate, ArrayAccess, Serializable, Countable
- Xmf\Key\ArrayStorage implements StorageInterface

Located at class\libraries\vendor\xoops\xmf\src\Key\ArrayStorage.php

Methods


					
	public

save(string $name, string $data): boolean

Save key data by name

Parameters

`$name`	key name
`$data`	key data, serialized to string if required

Returns

true if key saved, otherwise false

Implements

Xmf\Key\StorageInterface::save()


					
	public

fetch(string $name): string|false

Fetch key data by name

Parameters

$name

key name

Returns

key data (possibly serialized) or false on error

Implements

Xmf\Key\StorageInterface::fetch()


					
	public

exists(string $name): boolean

Fetch key data by name

Parameters

$name

key name

Returns

true if key exists, otherwise false

Implements

Xmf\Key\StorageInterface::exists()


					
	public

delete(string $name): boolean

Delete a key

Parameters

$name

key name

Returns

true if key deleted, otherwise false

Implements

Xmf\Key\StorageInterface::delete()

Methods inherited from ArrayObject
`__construct(), offsetExists(), offsetGet(), offsetSet(), offsetUnset(), append(), getArrayCopy(), count(), getFlags(), setFlags(), asort(), ksort(), uasort(), uksort(), natsort(), natcasesort(), unserialize(), serialize(), __serialize(), __unserialize(), getIterator(), exchangeArray(), setIteratorClass(), getIteratorClass(), __debugInfo()`

Namespaces

Classes

Interfaces

Class Xmf\Key\ArrayStorage

Parameters

Returns

Implements

Parameters

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Implements

Parameters

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Implements

Parameters

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Implements