LimitIterator::getPositionLimitIterator::key
(PHP 5 >= 5.1.0)
LimitIterator::key — Get current key
Descripción
Gets the key for the current item in the inner Iterator.
Parámetros
Esta función no tiene parámetros.
Valores devueltos
Returns the key for the current item.
Ver también
- LimitIterator::getPosition() - Return the current position
- LimitIterator::current() - Get current element
- LimitIterator::next() - Move the iterator forward
- LimitIterator::rewind() - Rewind the iterator to the specified starting offset
- LimitIterator::seek() - Seek to the given position
- LimitIterator::valid() - Check whether the current element is valid
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LimitIterator::key
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