LimitIterator::key
(PHP 5 >= 5.1.0)
LimitIterator::key — Get current key
Description
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
- LimitIterator::current - Get current element
- LimitIterator::next - Move the iterator forward
LimitIterator::key
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