The Change Object Definition (CHGOBJDFN) command changes the
definition of an object and its attribute.
This changes affect automatically all field or format connected to
that object.
Nota: If many field or format are connected to the object, it
is recomanded to submit this command to a batch job.
An object could be a simple grafical feature, a control or a
sofisticated feature with link, image or system-command and reacting
to Event such as click, right-click etc...
See also related commands.
For a list of the Change Object Definition (CHGOBJDFN) command parameters see Create Object Definition (CRTOBJDFN) command parameters index.