You are here: Symbol Reference > MtxVecDBTools Namespace > Classes > TVecColumn Class > public > TVecColumn.ReadDataset Method
MtxVec VCL
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Example
procedure TForm1.FormCreate(Sender: TObject); begin MtxDataSet.Dataset := Table1; MtxDataSet.VecColumns.Clear; with MtxDataset.VecColumns.Add do begin FieldName := 'TimeAnalysis'; ReadWriteMode := wmRecord; end; with MtxDataset.VecColumns.Add do begin FieldName := 'FFTAnalysis'; ReadWriteMode := wmRecord; end; // read only first field MtxDataset.VecColumns[0].ReadDataset; ViewValues(MtxDataset.VecColumns[0].Vector); end;
void __fastcall TForm1::FormCreate(TObject *Sender) { MtxDataSet->Dataset = Table1; MtxDataSet->VecColumns->Clear(); TVecColumn *col; col = MtxDataSet->VecColumns->Add(); col->FieldName = "TimeAnalysis"; col->ReadWriteMode = wmRecord; col = MtxDataSet->VecColumns->Add(); col->FieldName = "FFTAnalysis"; col->ReadWriteMode = wmRecord; // read only first field MtxDataset->VecColumns->Items[0].ReadDataset(false); ViewValues(MtxDataset->VecColumns-Items[0]->Vector,"",true,false,false); }
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