IteratorIterator::current()
(PHP 5>=5.1.0,PHP 7)
Get the current value
说明
public IteratorIterator::current(void) : mixed
Get the value of the current element.
参数
此函数没有参数。
返回值
The value of the current element.
参见
- IteratorIterator::key() Get the key of the current element