ArrayIterator::count()
(PHP 5,PHP 7)
Count elements
说明
public ArrayIterator::count(void) : int
Gets the number of elements in thearray,or the number of public properties in theobject.
Warning本函数还未编写文档,仅有参数列表。
参数
此函数没有参数。
返回值
The number of elements or public properties in the associatedarrayorobject,respectively.
参见
- ArrayIterator::getFlags() Get behavior flags