Bde.DBTables.TQuery.UpdateMode
Delphi
property UpdateMode: TUpdateMode read FUpdateMode write SetUpdateMode default 0;
C++
__property UpdateMode = {default=0};
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
property | published | Bde.DBTables.pas Bde.DBTables.hpp |
Bde.DBTables | TQuery |
Description
Determines how the Borland Database Engine (BDE) finds records when updating to an SQL database.
Bde.DBTables.TQuery.UpdateMode inherits from Bde.DBTables.TDBDataSet.UpdateMode. All content below this line refers to Bde.DBTables.TDBDataSet.UpdateMode.
Determines how the Borland Database Engine (BDE) finds records when updating to an SQL database.
Use UpdateMode to specify the criteria to use when locating a record in the dataset. UpdateMode specifies whether modified records are located based on all columns (fields), on only the key fields, or on the key fields plus the original values of fields that have been modified.