PHP Class Cassandra\Set

Inheritance: implements Countable, implements Iterator

Show file Open project: datastax/php-driver

Public Methods

Method	Description
__construct ( cassandra\Type $type )	Creates a new collection of a given type.
add ( mixed $value ) : boolean	Adds a value to this set.
count ( ) : integer	Total number of elements in this set
current ( ) : mixed	Current element for iteration
has ( mixed $value ) : boolean	Returns whether a value is in this set.
key ( ) : integer	Current key for iteration
next ( ) : void	Move internal iterator forward
remove ( mixed $value ) : boolean	Removes a value to this set.
rewind ( ) : void	Rewind internal iterator
type ( ) : cassandra\Type	The type of this set.
valid ( ) : boolean	Check whether a current value exists
values ( ) : array	Array of values in this set.

Creates a new collection of a given type.

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

Adds a value to this set.

public add ( mixed $value ) : boolean
$value	mixed	Value
return	boolean	whether the value has been added

Total number of elements in this set

public count ( ) : integer
return	integer	count

Current element for iteration

public current ( ) : mixed
return	mixed	current element

Returns whether a value is in this set.

public has ( mixed $value ) : boolean
$value	mixed	Value
return	boolean	whether the value is in the set

Current key for iteration

public key ( ) : integer
return	integer	current key

Move internal iterator forward

public next ( ) : void
return	void

Removes a value to this set.

public remove ( mixed $value ) : boolean
$value	mixed	Value
return	boolean	whether the value has been removed

Rewind internal iterator

public rewind ( ) : void
return	void

The type of this set.

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

Check whether a current value exists

public valid ( ) : boolean
return	boolean

Array of values in this set.

public values ( ) : array
return	array	values