Unit 'DBCtrls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#lcl]

TDBLookupComboBox.IsUnbound

Indicates if the control lacks a datasource or field name ("unbound" mode).

Declaration

Source position: dbctrls.pp line 875

protected function TDBLookupComboBox.IsUnbound: Boolean;

Function result

True if either DataSource or DataField are not assigned in the field data link.

Version 4.4 Generated 2025-11-08 Home