DataFlow.AppendColumnsAsync(List<DataFlow>) Method
Definition
Important
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Asynchronously appends the columns from the referenced dataflows to the current one. Duplicate columns will result in failure.
public:
System::Threading::Tasks::Task<Microsoft::DataPrep::Common::DataFlow ^> ^ AppendColumnsAsync(System::Collections::Generic::List<Microsoft::DataPrep::Common::DataFlow ^> ^ dataflows);public System.Threading.Tasks.Task<Microsoft.DataPrep.Common.DataFlow> AppendColumnsAsync(System.Collections.Generic.List<Microsoft.DataPrep.Common.DataFlow> dataflows);member this.AppendColumnsAsync : System.Collections.Generic.List<Microsoft.DataPrep.Common.DataFlow> -> System.Threading.Tasks.Task<Microsoft.DataPrep.Common.DataFlow>Public Function AppendColumnsAsync (dataflows As List(Of DataFlow)) As Task(Of DataFlow)