Foreach statement - Transform myvar in transform

[Nina]

Hi AJMeyer,

@AJMeyer

But how does the parent’s transform know that there are children, each with their own transforms, and these ‘belong’ to the parent’s own transform?

Unfortunately, that’s Unity’s big secret. And since most parts of Unity are not open-source, so we often do not know what is going on behind the scenes. That is also the case here.

We know about this “children” feature because of the description in the API: “They also support enumerators so you can loop through children using”.

In the Transform class, there is very likely something implemented like this:
https://www.dotnetperls.com/ienumerable

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