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ItemListInterface

ItemListInterface.php : 17
Extends Traversable, Countable

Methods

publicfilter()

ItemListInterface.php : 31

Returns a new ItemInterface collection containing matched elements.

 
public filter(callable $predicate) : self

Parameters

Name Type Default value Description
$predicate callable - -

Return values

self

publicfirst()

ItemListInterface.php : 41 
public first() : ItemInterface

Return values

ItemInterface

Tags
Throws
OutOfBoundsException

publicget()

ItemListInterface.php : 22 
public get(string $identifier, string $language) : ItemInterface

Parameters

Name Type Default value Description
$identifier string - -
$language string - -

Return values

ItemInterface

Tags
Throws
ItemNotFoundException

publichas()

ItemListInterface.php : 24 
public has(string $identifier, string $language) : bool

Parameters

Name Type Default value Description
$identifier string - -
$language string - -

Return values

bool

publicslice()

ItemListInterface.php : 36

Returns a new ItemInterface collection sliced of $length elements starting at position $offset.

 
public slice(int $offset[, int|null $length = null ]) : self

Parameters

Name Type Default value Description
$offset int - -
$length int|null null -

Return values

self