GroupsDataListener (ZK XUL Components 10.3.0.FL.20260102 API)

```
public interface GroupsDataListener
```
Defines the methods used to listener when the content of GroupsModel is changed.

Since:

3.5.0

Author:

tomyeh

See Also:

GroupsModel, GroupsDataEvent

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onChange(GroupsDataEvent event)
  Sent when the contents of the list has changed.

- Method Detail
  - onChange
```
void onChange(GroupsDataEvent event)
```
    Sent when the contents of the list has changed.