Updates a value at a given index
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    Ds\Sequence::set

    (PECL ds >= 1.0.0)

    Ds\Sequence::set — Updates a value at a given index

    Description

    abstract public Ds\Sequence::set(int $index, mixed $value): void

    Updates a value at a given index.

    Parameters

    index

    The index of the value to update.

    value

    The new value.

    Return Values

    No value is returned.

    Errors/Exceptions

    OutOfRangeException if the index is not valid.

    Examples

    Example #1 Ds\Sequence::set() example

    <?php$sequence = new \Ds\Vector(["a", "b", "c"]);$sequence->set(1, "_");print_r($sequence);?>

    The above example will output something similar to:

    Ds\Vector Object
(
    [0] => a
    [1] => _
    [2] => c
)

    Example #2 Ds\Sequence::set() example using array syntax

    <?php$sequence = new \Ds\Vector(["a", "b", "c"]);$sequence[1] = "_";print_r($sequence);?>

    The above example will output something similar to:

    Ds\Vector Object
(
    [0] => a
    [1] => _
    [2] => c
)