Returns a new join iterator with the inner elements filtered according
to strict equality between the outer and inner key function.
| public filterOnEquality ( callable $outerKeyFunction, callable $innerKeyFunction ) : Pinq\Iterators\IJoinToIterator | ||
| $outerKeyFunction | callable | Called with the parameters ($outerValue, $outerKey) |
| $innerKeyFunction | callable | Called with the parameters ($innerValue, $innerKey) |
| Результат | Pinq\Iterators\IJoinToIterator | |
public function onEquality(callable $outerKeyFunction, callable $innerKeyFunction)
{
$this->joinIterator = $this->joinIterator->filterOnEquality($outerKeyFunction, $innerKeyFunction);
return $this;
}
