NoRewindIterator::key
(PHP 5 >= 5.1.0)
NoRewindIterator::key — Get the current key
參數
此函式沒有參數。
回傳值
The current key.
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(PHP 5 >= 5.1.0)
NoRewindIterator::key — Get the current key
此函式沒有參數。
The current key.
add a note
