Bde.DBTables.TTable.IndexFieldCount
Delphi
property IndexFieldCount: Integer read GetIndexFieldCount;
C++
__property int IndexFieldCount = {read=GetIndexFieldCount, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Bde.DBTables.pas Bde.DBTables.hpp |
Bde.DBTables | TTable |
Description
Indicates the number of fields that comprise the current key.
Examine IndexFieldCount to determine the number of fields that comprise the current index. For indexes based on a single column, IndexFieldCount returns 1. For multi-column indexes, IndexFieldCount indicates the number of fields upon which the index is based.