Indesign Protocol for Linked Ai files?

[Purchased Ad*be Fail]

Hello,

I'm wanting to know what happens when I export an Indesign file to print when there are linked Ai files (all vector assets)

I've exported my InDesign files to print and it appears that everything has outlined automatically & there aren't any issues.

However, I would like confirmation of this, instead of my just judging with my eye. 

If anyone could confirm for me that would be great!

[Robert at ID-Tasker]

What do you mean by "outlined"?

[Purchased Ad*be Fail]

By "outlined".  I mean, Do my linked Ai Files within my Indesign document retain their vector formating?

[Peter Spier · Accepted solution]

Yes

[BobLevine · Accepted solution]

Just to further your understanding, when you place AI, you're placing the PDF portion of that file. 

[Purchased Ad*be Fail]

Thank you for confirming. Needed the peace of mind so I can sleep at night!