Document.ReferencedDocuments is implemented as a stack, why?

[CattabianiI]

Out of curiosity why `Document.ReferencedDocuments` is implemented as a stack?

To try that:

1. open an assembly

2. add these lines in an iLogic rule: 

SyntaxEditor Code Snippet

Dim doc As Document = ThisApplication.ActiveDocument
MsgBox(doc.ReferencedDocuments.Item(1).FullFileName)

3. place one document

4. run the rule

5. repeat from step 3

[dgreatice]

use this:

Dim doc As Document = ThisApplication.ActiveDocument
Dim RefDoc As Document
For Each RefDoc In doc.ReferencedDocuments
	MsgBox(RefDoc.FullFileName)
Next