文字
LimitIterator::rewind
(PHP 5 >= 5.1.0)
LimitIterator::rewind — Rewind the iterator to the specified starting offset
说明
public void LimitIterator::rewind
( void
)
Rewinds the iterator to the starting offset specified in LimitIterator::__construct() .
参数
此函数没有参数。
返回值
没有返回值。
参见
- LimitIterator::current() - Get current element
- LimitIterator::key() - Get current key
- LimitIterator::next() - Move the iterator forward
- LimitIterator::seek() - Seek to the given position
- LimitIterator::valid() - Check whether the current element is valid