Ds\Vector::capacity

    (PECL ds >= 1.0.0)

    Ds\Vector::capacity — Returns the current capacity

    Description

    public Ds\Vector::capacity(): int

    Returns the current capacity.

    Parameters

    This function has no parameters.

    Return Values

    The current capacity.

    Examples

    Example #1 Ds\Vector::capacity() example

    <?php
    $vector     = new \Ds\Vector();
    var_dump($vector->capacity());

    $vector->push(...range(1, 50));
    var_dump($vector->capacity());

    $vector[] = "a";
    var_dump($vector->capacity());
    ?>

    The above example will output something similar to:

    int(10)
int(50)
int(75)

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