From Xojo Documentation
| This item was deprecated in version 2018r4.
The DataControl that references a table in a database whose fields are displayed.
Use the DataField property to link a field to be displayed in a CheckBox. In the IDE, a popup menu of field names will appear in the Properties pane. When setting in code, it takes a String. Assign it to the Name property of a DataControl. Note: Database fields can also be displayed using TextFields and TextAreas, ListBoxes, and Label controls.
The following example links the Checkbox to a database and a field in the database.