ICachedDataset.Last

Syntax

Last;

Description

The Last method goes to the last record in cache.

Example

Sub UserProc;
Var
    MB: IMetabase;
    DSInst: IDatasetInstance;
    Cache: ICachedDataset;
    i: Integer;
Begin
    MB := MetabaseClass.Active;
    DSInst := MB.ItemById("Table_1").Open(Null) As IDatasetInstance;
    Cache := DSInst.OpenCached;
    Cache.Last;
    i := Cache.RecNo;
    Cache.Close;
    DSInst.Close;
End Sub UserProc;

After executing the example, the user goes to the last record in cache, and the "i" variable contains index of the record, on which the cursor was put in cache.