©
本文档使用
php.cn手册 发布
(PHP 5 >= 5.3.0)
SplDoublyLinkedList::offsetGet — Returns the value at the specified $index
$index
)
index
The index with the value.
The value at the specified index
.
Throws OutOfRangeException when index
is out of bounds
or when index
cannot be parsed as an integer.