(PHP 5 >= 5.1.0, PHP 7, PHP 8)

IteratorIterator::rewind — Rewind to the first element

Description

public IteratorIterator::rewind(): void

Rewinds to the first element.

Parameters

This function has no parameters.

Return Values

No value is returned.

See Also

• IteratorIterator::next() - Forward to the next element
• IteratorIterator::valid() - Checks if the current element is valid

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