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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(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.