Php/docs/tokyotyrantiterator.rewind

• PHP Manual
• TokyoTyrantIterator
• Rewinds the iterator

TokyoTyrantIterator::rewind

(PECL tokyo_tyrant >= 0.2.0)

TokyoTyrantIterator::rewind — Rewinds the iterator

说明

public TokyoTyrantIterator::rewind ( ) : void

Rewinds the iterator for new iteration. Called automatically at the beginning of foreach.

参数

此函数没有参数。

返回值

Throws TokyoTyrantException if iterator initialization fails.

参见

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