PHP Interface Pinq\Iterators\ISet

Author: Elliot Levin ([email protected])

Inheritance: extends Countable, extends Traversable

Public Methods

Method	Description
add ( mixed $value ) : boolean	Attempts to add the value to the set, will fail if the value is already contained in the set.
addRef ( mixed &$value ) : boolean	Attempts to add the value by reference to the set, will fail if the value is already contained in the set.
clear ( ) : void	Removes all values from the set.
contains ( mixed $value ) : boolean	Returns whether the values in contained in the set.
remove ( mixed $value ) : boolean	Attempts to remove the value from the set, will fail if the value is not contained in the set.

Attempts to add the value to the set, will fail if the value is already contained in the set.

public add ( mixed $value ) : boolean
$value	mixed
return	boolean	Whether the value was successfully added

Attempts to add the value by reference to the set, will fail if the value is already contained in the set.

public addRef ( mixed &$value ) : boolean
$value	mixed
return	boolean	Whether the value was successfully added

Removes all values from the set.

public clear ( ) : void
return	void

Returns whether the values in contained in the set.

public contains ( mixed $value ) : boolean
$value	mixed
return	boolean

Attempts to remove the value from the set, will fail if the value is not contained in the set.

public remove ( mixed $value ) : boolean
$value	mixed
return	boolean	Whether the value was successfully removed