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本文档使用 PHP中文网手册 发布
(PHP 5 >= 5.3.0)
SplDoublyLinkedList::offsetSet — Sets the value at the specified $index to $newval
$index
, mixed $newval
)
Sets the value at the specified index
to newval
.
index
The index being set.
newval
The new value for the index
.
没有返回值。
Throws OutOfRangeException when index
is out of bounds or when index
cannot be parsed as an integer.