Example

Connect MtxDataSet to Table1 and read complete vectors from two BLOB fields.

procedure TForm1.FormCreate(Sender: TObject); begin MtxDataSet.Dataset := Table1; MtxDataSet.ReadWriteMode := wmRecord; MtxDataSet.VecColumns.Clear; MtxDataset.VecColumns.Add.FieldName := 'TimeAnalysis'; MtxDataset.VecColumns.Add.FieldName := 'FFTAnalysis'; end;

void __fastcall TForm1::FormCreate(TObject *Sender) { MtxDataSet->Dataset = Table1; MtxDataset->ReadWriteMode = wmRecord; MtxDataset->VecColumns->Clear(); TVecColumn *col; col = MtxDataset->VecColumns->Add(); col->FieldName = "TimeAnalysis"; col = MtxDataset->VecColumns->Add(); col->FieldName = "FFTAnalysis"; }