PHP 클래스 Cassandra\Collection

상속: implements Countable, implements Iterator

공개 메소드들

메소드	설명
__construct ( cassandra\Type $type )	Creates a new collection of a given type.
add ( $value ) : integer	Adds one or more values to this collection.
count ( ) : integer	Total number of elements in this collection
current ( ) : mixed	Current element for iteration
find ( mixed $value ) : integer	Finds index of a value in this collection.
get ( integer $index ) : mixed	Retrieves the value at a given index.
key ( ) : integer	Current key for iteration
next ( ) : void	Move internal iterator forward
remove ( integer $index ) : boolean	Deletes the value at a given index
rewind ( ) : void	Rewind internal iterator
type ( ) : cassandra\Type	The type of this collection.
valid ( ) : boolean	Check whether a current value exists
values ( ) : array	Array of values in this collection.

Creates a new collection of a given type.

public __construct ( cassandra\Type $type )
$type	cassandra\Type

Adds one or more values to this collection.

public add ( $value ) : integer
리턴	integer	total number of values in this collection

Total number of elements in this collection

public count ( ) : integer
리턴	integer	count

Current element for iteration

public current ( ) : mixed
리턴	mixed	current element

Finds index of a value in this collection.

public find ( mixed $value ) : integer
$value	mixed	Value
리턴	integer	Index or null

Retrieves the value at a given index.

public get ( integer $index ) : mixed
$index	integer	Index
리턴	mixed	Value or null

Current key for iteration

public key ( ) : integer
리턴	integer	current key

Move internal iterator forward

public next ( ) : void
리턴	void

Deletes the value at a given index

public remove ( integer $index ) : boolean
$index	integer	Index
리턴	boolean	Whether the value at a given index is correctly removed

Rewind internal iterator

public rewind ( ) : void
리턴	void

The type of this collection.

public type ( ) : cassandra\Type
리턴	cassandra\Type

Check whether a current value exists

public valid ( ) : boolean
리턴	boolean

Array of values in this collection.

public values ( ) : array
리턴	array	values