EmptyIterator::current
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
EmptyIterator::current — The current() method
说明
public EmptyIterator::current(): never
This function must not be called. It throws an exception upon access.
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。
错误／异常
Throws an Exception if called.
返回值
没有返回值。
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