Applies to
TQDB, TQDBItem, TQDBView
Declaration
property ReadOnly : boolean;
Description
ReadOnly can be set to prevent the QDB file being changed. If the physical file on disk is read-only the ReadOnly property is set automatically.
Attempting any action that would change the file generates either a EQDBReadOnly exception or, if a handler has been assigned for it, a WarnReadOnly event.