ArrayIterator::offsetGet

(PHP 5, PHP 7, PHP 8)

ArrayIterator::offsetGet — Get value for an offset

说明

public ArrayIterator::offsetGet(mixed $key): mixed

Gets the value from the provided offset.

警告

本函数还未编写文档，仅有参数列表。

参数

key

The offset to get the value from.

返回值

The value at offset key.

参见