From Xojo Documentation
| This item was deprecated in version 2019r2.
Please use FolderItem.TemporaryFile as a replacement.
|result||FolderItem||FolderItem object that refers to a document in the Temporary Folder.|
On Xojo Cloud, you are restricted to using the specific names returned by this method. If you need a generic folder for your own temporary files, use SpecialFolder.Temporary instead.
The following code creates FolderItem in the active Temporary folder and displays its absolute pathname.