IteratorIterator::getInnerIteratorIteratorIterator::key
(PHP 5 >= 5.1.0)
IteratorIterator::key — Get the key of the current element
Descrição
public scalar IteratorIterator::key
( void
)
Get the key of the current element.
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
The key of the current element.
add a note
User Contributed Notes
IteratorIterator::key - [0 notes]
There are no user contributed notes for this page.