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Functions.MapKeys(Column) Method

Definition

Returns an unordered array containing the keys of the map.

public static Microsoft.Spark.Sql.Column MapKeys (Microsoft.Spark.Sql.Column column);
static member MapKeys : Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column
Public Shared Function MapKeys (column As Column) As Column

Parameters

column
Column

Column to apply

Returns

Column object

Applies to