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PHP Manual
IteratorIterator
Get the current value

IteratorIterator::current

(PHP 5 >= 5.1.0, PHP 7)

IteratorIterator::current — 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