Customize The Order of Rollup Pages
Methods
<integer>GetRollupThreshold()
Returns how many pixels of a rollout should be scrollable in the command panel before the rollout is shifted into a separate command panel column. This option is only applicable when there are multiple columns displayed in the command panel.
<void>SetRollupThreshold <integer>threshold
See also
Rollout User-Interface Controls
Rollout User-Interface Controls Types
Rollout User-Interface Controls Common Properties
Rollout User-Interface Controls Common Layout Parameters