DataFlow.DropNulls(ColumnsSelector, ColumnRelationship) Method

Definition

Namespace:: Microsoft.DataPrep.Common

Assembly:: Microsoft.DataPrep.dll

Important

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Drops rows where all or any of the selected columns are null.

public Microsoft.DataPrep.Common.DataFlow DropNulls(Microsoft.DPrep.Engine.PropertiesSystem.ColumnsSelector columns, Microsoft.DPrep.Engine.ColumnRelationship columnRelationship = Microsoft.DPrep.Engine.ColumnRelationship.All);

member this.DropNulls : Microsoft.DPrep.Engine.PropertiesSystem.ColumnsSelector * Microsoft.DPrep.Engine.ColumnRelationship -> Microsoft.DataPrep.Common.DataFlow

Parameters

columns: Microsoft.DPrep.Engine.PropertiesSystem.ColumnsSelector

The source columns.

columnRelationship: Microsoft.DPrep.Engine.ColumnRelationship

Whether all or any of the selected columns must be null.

Returns

DataFlow

Applies to