2
Untyped DataTable
------------------
ColA ColB ColC
Typed DataTable
ColA ColB
TypedDataTable.Merge(UntypedDataTable)
Results in:
ColA ColB ColC
有沒有辦法阻止它從無類型表中添加額外的列?換句話說,我只想保留ColA和ColB。datatable.merge不添加列