Data.DB.TFieldOptions.UpdatePersistent
Delphi
property UpdatePersistent: Boolean read FUpdatePersistent write FUpdatePersistent default False;
C++
__property bool UpdatePersistent = {read=FUpdatePersistent, write=FUpdatePersistent, default=0};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | Data.DB.pas Data.DB.hpp |
Data.DB | TFieldOptions |
Description
Controls how persistent field properties should be refreshed.
UpdatePersistent specifies whether the persistent field properties are refreshed or not.
Set UpdatePersistent to True so the dataset persistent field properties are refreshed using current FieldDefs item properties, such as Size, Precision, Required.