FireDAC.Comp.DataSet.TFDDataSet.IndexFieldCount
Delphi
property IndexFieldCount: Integer read GetIndexFieldCount;
C++
__property int IndexFieldCount = {read=GetIndexFieldCount, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | FireDAC.Comp.DataSet.pas FireDAC.Comp.DataSet.hpp |
FireDAC.Comp.DataSet | TFDDataSet |
Description
Returns the number of fields that make up the current index.
Use IndexFieldCount to determine how many fields are used by the current index for the dataset.
The property has meaning only for non-expressional indexes.