SplFileObject::getChildren
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::getChildren — No purpose
说明
An SplFileObject does not have children so this method returns null.
参数
此函数没有参数。
返回值
Returns null.
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::getChildren — No purpose
An SplFileObject does not have children so this method returns null.
此函数没有参数。
Returns null.