SplDoublyLinkedList::add

    (PHP 5 >= 5.5.0, PHP 7, PHP 8)

    SplDoublyLinkedList::add — Add/insert a new value at the specified index

    Açıklama

    publicSplDoublyLinkedList::add(int$index, mixed$value): void

    Insert the value value at the specified index, shuffling the previous value at that index (and all subsequent values) up through the list.

    Bağımsız Değişkenler

    index

    The index where the new value is to be inserted.

    value

    The new value for the index.

    Dönen Değerler

    Hiçbir değer dönmez.

    Hatalar/İstisnalar

    Throws OutOfRangeException when index is out of bounds or when index cannot be parsed as an integer.

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