PHP Interface Pinq\Iterators\IJoinToIterator

Author: Elliot Levin ([email protected])

Inheritance: extends Pinq\Iterators\IWrapperIterator

Exibir arquivo Open project: timetoogo/pinq Interface Usage Examples

Public Methods

Method	Description
projectTo ( callable $function ) : Traversable	Returns a new join iterator that will project the values with the supplied function, called with the parameters ($outerValue, $innerValue, $outerKey, $innerKey).
walk ( callable $function ) : void	Walks the joined elements
withDefault ( mixed $value, mixed $key = null ) : Pinq\Iterators\IJoinToIterator	Returns a new join iterator that will join the supplied element if no matching inner elements are given.

Method Details

projectTo() public method

Returns a new join iterator that will project the values with the supplied function, called with the parameters ($outerValue, $innerValue, $outerKey, $innerKey).

public projectTo ( callable $function ) : Traversable
$function	callable
return	Traversable

walk() public method

Walks the joined elements

public walk ( callable $function ) : void
$function	callable
return	void

withDefault() public method

Returns a new join iterator that will join the supplied element if no matching inner elements are given.

public withDefault ( mixed $value, mixed $key = null ) : Pinq\Iterators\IJoinToIterator
$value	mixed
$key	mixed
return	Pinq\Iterators\IJoinToIterator