FireDAC.Comp.DataSet.TFDIndex.Distinct
| [–] Properties | |
|---|---|
| Type: property | |
| Visibility: published | |
| Source: FireDAC.Comp.DataSet.pas FireDAC.Comp.DataSet.hpp
| |
| Unit: FireDAC.Comp.DataSet | |
| Parent: TFDIndex | |
Delphi
property Distinct: Boolean read FDistinct write SetDistinct default False;
C++
__property bool Distinct = {read=FDistinct, write=SetDistinct, default=0};
Description
Controls returning of a distinct view value.
Set the Distinct property to True to include into the view only a first record from the set of records with the same index value. The option is similar to the SQL DISTINCT keyword.