PHP 8.3.0 RC 6 available for testing
    Submit a Pull Request Report a Bug

    DOMNamedNodeMap::count

    (PHP 7 >= 7.2.0, PHP 8)

    DOMNamedNodeMap::count — Get number of nodes in the map

    说明

    public DOMNamedNodeMap::count(): int

    Gets the number of nodes in the map.

    参数

    此函数没有参数。

    返回值

    Returns the number of nodes in the map, which is identical to the length property.

    ＋add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top