How to get list of UNDO with API

[Anonymous]

How to get undo list?

I like to check the state of document was it modified or not from last check. I found property isModified, it returns true if the document had been modified from last saving, but I need to check for any modification from my last check. For that purpose I like to check the UNDO list, if there was any appends means document was changed otherwise not and no matter was the document saved or not.

It is very hard to find any thing in API Reference Manual, search results gives unwanted results, looks google indexes pages so bad too, but I love how community gives solutions in short time.

[ekinsb]

Unfortunately, transactions (the technology that undo is based on) are not currently supported by the API so it's not possible to find out what's in the undo list.