FireDAC.Phys.SQLiteVDataSet.TFDLocalSQL.IncludeHiddenFields
Delphi
property IncludeHiddenFields: Boolean read FIncludeHiddenFields write FIncludeHiddenFields default True;
C++
__property bool IncludeHiddenFields = {read=FIncludeHiddenFields, write=FIncludeHiddenFields, default=1};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FireDAC.Phys.SQLiteVDataSet.pas FireDAC.Phys.SQLiteVDataSet.hpp |
FireDAC.Phys.SQLiteVDataSet | TFDLocalSQL |
Description
Controls the inclusion of invisible and hidden fields into the Local SQL result sets.
Use the IncludeHiddenFields property to control the inclusion of the base dataset fields with TField.Visible = False or pfHidden in TField.ProviderFlags into the Local SQL result sets.
When IncludeHiddenFields is True, such fields will be included into the result sets in a similar way that other fields are included. When it is False, then the invisible fields will be:
- Not listed in the dataset returned by "PRAGMA table_info".
- Not included in the expansion of an '*' expression in the result set of a SELECT statement.
- Not included in the implicit column list used by an INSERT statement that lacks an explicit column list.