文字
MultipleIterator::current
(PHP 5 >= 5.3.0)
MultipleIterator::current — Gets the registered iterator instances
说明
public array MultipleIterator::current
( void
)
Get the registered iterator instances current() result.
Warning
本函数还未编写文档，仅有参数列表。
参数
此函数没有参数。
返回值
An array containing the current values of each attached iterator,
or FALSE if no iterators are attached.
错误／异常
A RuntimeException if mode MIT_NEED_ALL
is set and at least one attached iterator is not valid. Or an
IllegalValueException if a key is NULL and
MIT_KEYS_ASSOC is set.
参见
- MultipleIterator::valid() - Checks the validity of sub iterators