PHP 클래스 Cassandra\Tuple

상속: implements cassandra\Value, implements Countable, implements Iterator

공개 메소드들

메소드	설명
__construct ( array $types )	Creates a new tuple with the given types.
count ( ) : integer	Total number of elements in this tuple
current ( ) : mixed	Current element for iteration
get ( integer $index ) : mixed	Retrieves the value at a given index.
key ( ) : integer	Current key for iteration
next ( ) : void	Move internal iterator forward
rewind ( ) : void	Rewind internal iterator
set ( integer $index, mixed $value ) : void	Sets the value at index in this tuple .
type ( ) : cassandra\Type	The type of this tuple.
valid ( ) : boolean	Check whether a current value exists
values ( ) : array	Array of values in this tuple.

Creates a new tuple with the given types.

public __construct ( array $types )
$types	array	Array of types

Total number of elements in this tuple

public count ( ) : integer
리턴	integer	count

Current element for iteration

public current ( ) : mixed
리턴	mixed	current element

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

Rewind internal iterator

public rewind ( ) : void
리턴	void

Sets the value at index in this tuple .

public set ( integer $index, mixed $value ) : void
$index	integer	Index
$value	mixed	Value or null
리턴	void

The type of this tuple.

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

Check whether a current value exists

public valid ( ) : boolean
리턴	boolean

Array of values in this tuple.

public values ( ) : array
리턴	array	values