SplFileObject::hasChildren

(PHP 5 >= 5.1.2, PHP 7)

SplFileObject::hasChildren — SplFileObject does not have children

public bool SplFileObject::hasChildren ( void )

An SplFileObject does not have children so this method always return FALSE.

此函数没有参数。

Returns FALSE

RecursiveIterator::hasChildren() - Returns if an iterator can be created fot the current entry.