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LimitIterator::key

(PHP 5 >= 5.1.0, PHP 7)

Get current key

public mixed LimitIterator::key ( void )

Gets the key for the current item in the inner Iterator.

Returns:

Returns the key for the current item.

See also:

LimitIterator::getPosition() -

LimitIterator::current() -

LimitIterator::next() -

LimitIterator::rewind() -

LimitIterator::seek() -

LimitIterator::valid() -

Links:

http://php.net/manual/en/limititerator.key.php

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2016-02-24 16:19:56

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