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(PHP 5 >= 5.3.0, PHP 7, PHP 8)

MultipleIterator::currentGets the registered iterator instances


public MultipleIterator::current(): array

Get the registered iterator instances current() result.


This function is currently not documented; only its argument list is available.


This function has no parameters.

Return Values

An array containing the current values of each attached iterator.


A RuntimeException if the iterator is invalid (as of PHP 8.1.0), or mode MIT_NEED_ALL is set and at least one attached iterator is not valid. Or an IllegalValueException if a key is null and MIT_KEYS_ASSOC is set.


Version Description
8.1.0 A RuntimeException is now thrown if MultipleIterator::current() is called on an invalid iterator. Previously, false was returned.

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