Event object: difference between iFrame Code field and iFrame Code2 field?

[dmcheng]

In the Event object, what is the difference between the iFrame Code field and iFrame Code2 field? Recently upgraded to Event 3.1.

[CnP.Support]

Good day @dmcheng,

"iframe code" was for release 1 which is no longer used. The iframe code2 is for the release 2 forward. When release 2.x was released we had to keep the first one for backward compatibility. The field plus a couple of other fields are in the list for removal in release 4.x. Testing is underway to make sure nothing breaks by their removal. The test did not complete prior to release 3.x

Please let us know if we can be of any further assistance.