PHP 7.0.6 Released

    Weakref::valid

    (PECL weakref >= 0.1.0)

    Weakref::valid — Checks whether the object referenced still exists

    Description

    public bool Weakref::valid ( void )

    Checks whether the object referenced still exists.

    Parameters

    This function has no parameters.

    Return Values

    Returns TRUE if the object still exists and is thus still accessible via Weakref::get(), FALSE otherwise.

    See Also

    • Weakref::get() - Returns the object pointed to by the weak reference

    User Contributed Notes

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