MultipleIterator::current()
(PHP 5 >= 5.3.0, PHP 7)
Gets the registered iterator instances
说明
public MultipleIterator::current( void) : array
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