Data.DBXMetaDataNames.TDBXIndexesIndex
Delphi
TDBXIndexesIndex = class
C++
class PASCALIMPLEMENTATION TDBXIndexesIndex : public System::TObject
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | Data.DBXMetaDataNames.pas Data.DBXMetaDataNames.hpp |
Data.DBXMetaDataNames | Data.DBXMetaDataNames |
Description
Accesses columns by ordinal in the Indexes metadata.
TDBXIndexesIndex is used to access columns by ordinal in the Indexes metadata collection. These columns are returned when TDBXCommand.Text is TDBXMetaDataCommands.GetIndexes when reading metadata. To retrieve metadata columns, use these constants to index the TDBXReader instance returned by TDBXCommand.ExecuteQuery.
This table describes the columns.
| Column Ordinal Name | Data Type of Column Data | Description |
|---|---|---|
|
CatalogName |
String |
Catalog name. |
|
SchemaName |
String |
Schema name. |
|
TableName |
String |
Table name. |
|
IndexName |
String |
Index name. |
|
ConstraintName |
String |
Constraint name; may be NULL. |
|
IsPrimary |
Boolean |
Is primary index of table. |
|
IsUnique |
Boolean |
Is unique index of table. |
|
IsAscending |
Boolean |
Is an ascending index (Interbase only). |