RecursiveIteratorIterator::key

(PHP 5, PHP 7, PHP 8)

RecursiveIteratorIterator::keyAccess the current key

Description

public RecursiveIteratorIterator::key(): mixed
Warning

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

Parameters

This function has no parameters.

Return Values

The current key.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top