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    ArrayIterator::count

    (PHP 5 >= 5.0.0)

    ArrayIterator::count — Count elements

    說明

    public int ArrayIterator::count ( void )

    Gets the number of elements in the array, or the number of public properties in the object.

    Warning

    此函式目前沒有參考文件；只有引數列表。

    參數

    此函式沒有參數。

    回傳值

    The number of elements or public properties in the associated array or object, respectively.

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