MultipleIterator::attachIterator

(PHP 5 >= 5.3.0, PHP 7)

MultipleIterator::attachIterator — Attaches iterator information

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public MultipleIterator::attachIterator ( Iterator $iterator [, string $infos ] ) : void

Attaches iterator information.

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iterator

The new iterator to attach.

infos

The associative information for the Iterator, which must be an integer, a string, or NULL.

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Description...

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An IllegalValueException if the iterator parameter is invalid, or if infos is already associated information.

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