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<RecursiveDirectoryIterator::hasChildrenRecursiveDirectoryIterator::next>
^RecursiveDirectoryIteratorLast updated: Mon, 26 Oct 2026

RecursiveDirectoryIterator::key

(PHP 5, PHP 7, PHP 8)

RecursiveDirectoryIterator::key — Return path and filename of current dir entry

Description

public function RecursiveDirectoryIterator::key(): string
Warning

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

Parameters

This function has no parameters.

Return Values

The path and filename of the current dir entry.


<RecursiveDirectoryIterator::hasChildrenRecursiveDirectoryIterator::next>
^RecursiveDirectoryIteratorLast updated: Mon, 26 Oct 2026