ddeServiceName
The name used to identify each instance of dBASE when used as a DDE (Dynamic Data Exchange) service
Property of
_app object
Description
The _app object’s ddeServiceName property contains the service name for the current instance of dBASE; the default is "DBASE". You may change the ddeServiceName if there is more than one instance of dBASE running, or if you want to identify your dBASE application with a specific DDE service name.