How to get the attribute of ADS Dokument

Hi everyone,

I am working on a report, where I find all the documents in ADS and then delete some of them. In oder to find which documents should be deleted, I have to check the attributes of the ADS documents, for example the creation time

I know there are some functions that might be useful, but how to find the object with format ADSDocumentAttribute at first?

hope someone can give some suggestions :)

Thanks a lot.