IGroupByEvaluatorEx Interface

Interface to be used for determining how rows are grouped.

Syntax

Visual Basic

'Declaration
 
Public Interface IGroupByEvaluatorEx 
   Inherits IGroupByEvaluator 

C#

public interface IGroupByEvaluatorEx : IGroupByEvaluator  

Remarks

This interface is extended from the IGroupByEvaluator interface. Typically you only need to implement the IGroupByEvaluator interface for custom grouping. You need to implement this interface if sorting of the rows is not consistent with the grouping criteria. For example, if you wanted to sort by first character of the values however group by last character of the values.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2