LimitIterator::rewind()

(PHP 5 >= 5.1.0, PHP 7)

Rewind the iterator to the specified starting offset

说明

publicLimitIterator::rewind( void) : 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