OuterIterator::getInnerIterator

(PHP 5 >= 5.1.0, PHP 7)

OuterIterator::getInnerIterator — Returns the inner iterator for the current entry.

说明

public Iterator OuterIterator::getInnerIterator ( void )

Returns the inner iterator for the current iterator entry.

参数

此函数没有参数。

返回值

The inner iterator for the current entry.