MultipleIterator::current

(PHP 5 >= 5.3.0)

MultipleIterator::current — Gets the registered iterator instances

说明

public void MultipleIterator::current ( void )

Get the registered iterator instances.

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 of all registered iterator instances, or FALSE if no sub iterator is 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