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FilterIterator::next> <FilterIterator::getInnerIterator
Last updated: Fri, 24 Jul 2009

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FilterIterator::key

(PHP 5 >= 5.1.0)

FilterIterator::keyGet the current key

설명

mixed FilterIterator::key ( void )
Warning

이 함수는 현재 문서화 되어있지 않습니다; 인수 목록만을 제공합니다.

Get the current key.

인수

이 함수는 인수가 없습니다.

반환값

The current key.

참고



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FilterIterator::next> <FilterIterator::getInnerIterator
Last updated: Fri, 24 Jul 2009
 
 
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