NoRewindIterator::key
NoRewindIterator::key
(PHP 5 >= 5.1.0, PHP 7)
NoRewindIterator::key — Get the current key
Description
public mixed NoRewindIterator::key ( void )
Gets the current key.
Warning
This function is currently not documented; only its argument list is available.
Parameters
This function has no parameters.
Return Values
The current key.
See Also
- NoRewindIterator::next() - Forward to the next element
← NoRewindIterator::getInnerIterator
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
