Attachment content reading
I would like to know how to get a file handle for the attachment in the specific section to the server side, because I would like the read the content of the file and do some action based on this content.
I mean I need an analogy of:
var myStream = new StreamReader("Example.txt")
but for the file that corresponds to this file:
SELECT * FROM dbo.contactFile where ID='someGUID';
I have seen several mentions about FileApiService, but I can't seem to find any documentation and use cases for it.