Whether the sheet should be displayed to the user.
The last version of the sheet that was uploaded to the server.
The local version of the sheet.
The highest version of the sheet that the server has, but has not necessarily been downloaded.
The sort order of this sheet.
Change the sort order of this sheet. Set null to use the natural/default sort.
Save the sheet and metadata.
Update the metadata after downloading a new version of the sheet.
Read the data.
Inform the handle of a new server serverVersion which is NOT a deletion
Whether or not an action posted with doAction is currently in progress.