RecursiveIteratorIterator
PHP Manual

RecursiveIteratorIterator::key

(PHP 5)

RecursiveIteratorIterator::keyدستیابی به کلید فعلی

Description

mixed RecursiveIteratorIterator::key ( void )
Warning

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

Parameters

This function has no parameters.

Return Values

کلید فعلی.


RecursiveIteratorIterator
PHP Manual