name
An arbitrary name to help identify in admin. This is not shown on the page that uses the gallery.
description
Text to help identify the gallery in admin. This is not shown on the page that uses the gallery.
active
A flag to say if the gallery can be used.
created
The date/time when first created.
modified
The date/time when the gallery was lasted edited.
used by pages
A list of pages that use this gallery.
gallery type
The format for the display
viewer width / viewer height / thumbnail width / thumbnail height
A target sizes for the display. how these are used depends on the type of gallery.
upload count
The number of uploads in the gallery.
order by
The method used to order the display.