LimitIterator::key
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
LimitIterator::key — Get current key
Açıklama
Gets the key for the current item in the inner Iterator.
Değiştirgeler
Bu işlevin değiştirgesi yoktur.
Dönen Değerler
Returns the key for the current item.
Ayrıca Bakınız
- 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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