SplFileObject::hasChildren()
(PHP 5 >= 5.1.2, PHP 7)
SplFileObject does not have children
说明
public SplFileObject::hasChildren(void): bool
An SplFileObject does not have children so this method always return FALSE
.
参数
此函数没有参数。
返回值
Returns FALSE
参见
- RecursiveIterator::hasChildren() Returns if an iterator can be created for the current entry