forces the user interface element to retrieve new settings from its
configuration source.
This is not done automatically as configurable user interface elements
are controlled by layout managers. It is more efficient to let the
responsible layout manager to control the update process in a single
task.
set changes to the structure of the user interface element.
Parameter UISettings
new data settings for the configurable user interface element.
User interface elements cannot be changed directly. The changed structure
data has to be set again. This speeds up the configuration process if many
changes have to be made on the structure. The persistence of changes are
controlled by the boolean property Persistent.
