IEtlPlainFieldsMapper.Description

Syntax

Description: String;

Description

The Description property determines description of a link between fields.

Example

Sub UserProc;
Var
    MB: IMetabase;
    EtlTask: IEtlTask;
    Object: IEtlPlainDataJoin;
    Mapper: IEtlPlainFieldsMapper;
    s: String;
Begin
    MB := MetabaseClass.Active;
    EtlTask := MB.ItemById("ETL").Bind As IEtlTask;
    Object := EtlTask.Item(0) As IEtlPlainDataJoin;
    Mapper := Object.Mapper;
    s := Mapper.Description;
End Sub UserProc;

After executing the example the "s" variable contains description of a link between input and output fields. ETL task object is Join. The repository object has the ETL identifier.