SplFileObject::getChildren

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplFileObject::getChildren — No purpose

說明

public SplFileObject::getChildren(): ?RecursiveIterator

An SplFileObject does not have children so this method returns null.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

Returns null.

參見