PHP 클래스 Yosymfony\Spress\Core\Support\Collection

저자: Victor Puertas ([email protected])

상속: implements IteratorAggregate, implements Countable

보호된 프로퍼티들

프로퍼티	타입	설명
$elements

메소드	설명
__construct ( array $elements = [] )	Constructor.
add ( mixed $key, mixed $element )	Adds a new element in this collection.
all ( ) : array	Gets the elements in this collection.
clear ( )	Clears all elements in this collection.
count ( ) : integer	Gets the number of elements in this collection.
get ( string $key ) : mixed	Gets a element from the collection.
getIterator ( ) : ArrayIterator	Returns an iterator over the elements.
has ( string $key ) : boolean	Checks if a elements exists in the collection.
keys ( ) : array	Gets the keys registered in this collection.
remove ( string $key )	Removes a element from the collection.
set ( mixed $key, mixed $element )	Sets an element.

Constructor.

public __construct ( array $elements = [] )
$elements	array	Elements

Adds a new element in this collection.

public add ( mixed $key, mixed $element )
$key	mixed	The key associated to the element
$element	mixed	The element

Gets the elements in this collection.

public all ( ) : array
리턴	array	All elements in this collection

Clears all elements in this collection.

public clear ( )

Gets the number of elements in this collection.

public count ( ) : integer
리턴	integer	The number of elements

Gets a element from the collection.

Returns an iterator over the elements.

public getIterator ( ) : ArrayIterator
리턴	ArrayIterator	An \ArrayIterator object for iterating over elements

Checks if a elements exists in the collection.

public has ( string $key ) : boolean
$key	string	The elements identifier or index
리턴	boolean

Gets the keys registered in this collection.

public keys ( ) : array
리턴	array

Removes a element from the collection.

public remove ( string $key )
$key	string	The element identifier or index

Sets an element.

public set ( mixed $key, mixed $element )
$key	mixed	The key associated to the element
$element	mixed	The element

protected $elements