php[world] 2018

SplFileObject::getChildren

(PHP 5 >= 5.1.0, PHP 7)

SplFileObject::getChildrenNo purpose

说明

public void SplFileObject::getChildren ( void )

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

参数

此函数没有参数。

返回值

没有返回值。

参见

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