- create
This creates a command to set the owner's feature to the specified value at the
specified index.
- doDispose
- doExecute
- doUndo
- getFeature
This returns the feature of the owner object upon the command will act.
- getOwner
This returns the owner object upon which the command will act.
- doCanExecute
- doGetAffectedObjects
- doGetDescription
- doGetLabel
- doGetResult
- getOldValue
This returns the old value of the feature which must be restored during undo.