DataFrame.OrderByDescending Method
Definition
Important
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Overloads
| OrderByDescending(String, Boolean) |
Orders the data frame by a specified column in descending order. |
| OrderByDescending(String) |
Orders the data frame by a specified column in descending order. |
OrderByDescending(String, Boolean)
- Source:
- DataFrame.cs
- Source:
- DataFrame.cs
- Source:
- DataFrame.cs
Orders the data frame by a specified column in descending order.
public Microsoft.Data.Analysis.DataFrame OrderByDescending(string columnName, bool putNullValuesLast = true);member this.OrderByDescending : string * bool -> Microsoft.Data.Analysis.DataFramePublic Function OrderByDescending (columnName As String, Optional putNullValuesLast As Boolean = true) As DataFrameParameters
- columnName
- String
The column name to order by.
- putNullValuesLast
- Boolean
If true, null values are always put at the end.
Returns
Applies to
OrderByDescending(String)
Orders the data frame by a specified column in descending order.
public Microsoft.Data.Analysis.DataFrame OrderByDescending(string columnName);member this.OrderByDescending : string -> Microsoft.Data.Analysis.DataFramePublic Function OrderByDescending (columnName As String) As DataFrameParameters
- columnName
- String
The column name to order by