NoRewindIterator::key

(PHP 5 >= 5.1.0)

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