More triggers and the copy function appear in this XForms form.
这个 Xforms 表单中出现了很多触发和复制功能。
But for that, do I have to create a copy function in the object class?
但是,我必须在对象类创建一个副本功能?
The table can be copied to an external tool such as Excel by using the Copy function.
表格可以通过使用Copy功能复制到一个外部工具,比如Excel。
to do sqrt, or square root-- no, I'm going to square root use sqrt, that's the name I'm using here-- square root a hundred different places in some piece of code. Without function, I'd have to copy that piece of code everywhere.
让我做一下准备,想象一下我要调用sqrt或者-,不,我会调用sqrt函数,这是我在这里用的名字,我得把这段代码到处复制。
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