OnGrouping Method

Invoked by the GroupBy query, this will recurse through all MergeDataContexts and Invoke their merge method.

Syntax

Visual Basic

'Declaration
 
Public Function OnGrouping( _
   ByVal key As Object, _
   ByVal list As IEnumerable, _
   ByVal nextMergeDataContext As MergedDataContext, _
   ByVal mergedObject As Object, _
   ByVal parentMCI As MergedColumnInfo _
) As Object

C#

public object OnGrouping( 
   object key,
   IEnumerable list,
   MergedDataContext nextMergeDataContext,
   object mergedObject,
   MergedColumnInfo parentMCI
)

Parameters

key

list

nextMergeDataContext

mergedObject

parentMCI

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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