IDalCursorFields.Item

Syntax

Item(Index: Integer): IDalCursorField;

Parameters

Index - field index.

Description

The Item property returns cursor fields.

Example

Sub Main;

Var

MB: IMetabase;

DB: IDatabaseInstance;

Com: IDalCommand;

Cur: IDalCursor;

CurFields: IDalCursorFields;

i: Integer;

Begin

MB := MetabaseClass.Active;

DB := MB.ItemById("BD").Open(Null) As IDatabaseInstance;

Com := DB.Connection.CreateCommand("Select * From Table_1");

Cur := Com.CreateCursor;

CurFields := Cur.Fields;

For i := 0 To CurFields.Count - 1 Do

Debug.WriteLine(CurFields.Item(i).Name);

End For;

Cur.Close;

Com.Close;

End Sub Main;

After executing the example the connection to the BD database is established, the SQL query which selects all records from the Table_1 table is executed. The development environment console displays names of all table fields.