If true is passed then the controller model is displayed, if false is passed then the controller model is hidden.

如果传入true，控制器模型就被显示出来，如果传入false，控制器就被隐藏了。

youdao

If False, the file descriptor is kept after the file is closed.

如果是False，此文件描述符会在文件关闭后保留。

youdao

You really cannot know how much C if any C of the information that comes to you by the grapevine is true or false.

VOA: special.2009.02.22

So if you wanna do something conditionally, you generally needs to ask the question, is the following true or false.

假如想在一定条件下做一件事情，你需要判断下这个条件，来看看条件是真还是假。

哈佛公开课 - 计算机科学课程节选

false It's going to return true if it's a PAIL-indrome and false if it's a PAL-indrome. And it says true. Now maybe you're bugged by this.

如果不是会问的话则是,返回的是真值,那么你可能会觉得这个很烦。

麻省理工公开课 - 计算机科学及编程导论课程节选

But Mr. Bennett's statement is false if "is" means at any time ever in time.

CNN

But that premise could turn out to be false if a Turkish peace deal with the PKK holds.

BBC: PKK Kurdish deal with Turkey may worry Iran and Syria

If it is false, the bad bank would default and the old shareholders would receive nothing (as they should).

WSJ: Banks Need Fewer Carrots and More Sticks