MultipleIterator::current
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
MultipleIterator::current — Gets the registered iterator instances
说明
public MultipleIterator::current(): array
Get the registered iterator instances current() result.
警告
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.
错误／异常
A RuntimeException if the iterator is invalid (as of PHP 8.1.0),
or 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.
更新日志
| 版本 | 说明 |
|---|---|
| 8.1.0 |
A RuntimeException is now thrown if
MultipleIterator::current() is called on an
invalid iterator. Previously, false was returned.
|
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