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TVirtualTable.Assign Method |
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TVirtualTable.Assign Method |
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Copies fields and data from another TDataSet component.
procedure Assign(Source: TPersistent); override;
Call the Assign method to copy fields and data from another TDataSet component.
Note: Unsupported field types are skipped (i.e. destination dataset will contain less fields than the source one). This may happen when Source is not a TVirtualTable component but some SQL server oriented dataset.
VirtualQuery1.SQL.Text := 'SELECT * FROM DEPT';
VirtualQuery1.Active := True;
VirtualTable1.Assign(VirtualQuery1);
VirtualTable1.Active := True;