update : 2015.11.03

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Returns the current key

TokyoTyrantIterator::current

TokyoTyrantIterator::next

TokyoTyrantIterator

TokyoTyrantIterator::key

(PECL tokyo_tyrant >= 0.2.0)

TokyoTyrantIterator::key — Returns the current key

설명

public mixed TokyoTyrantIterator::key ( void )

Returns the current key.

인수

이 함수는 인수가 없습니다.

반환값

Returns the current key on success and false on failure.

참고

TokyoTyrantIterator::valid() - Rewinds the iterator
TokyoTyrantIterator::current() - Get the current value
TokyoTyrantIterator::next() - Move to next key
TokyoTyrantIterator::rewind() - Rewinds the iterator

TokyoTyrantIterator::current

TokyoTyrantIterator::next

TokyoTyrantIterator