'Declaration
 
Public Function New( _
   ByVal routedEvent As RoutedEvent, _
   ByVal group As Group, _
   ByVal collectionViewGroup As CollectionViewGroup, _
   ByVal dataGridContext As DataGridContext, _
   ByVal isExpanding As Boolean _
)

'Usage
 
Dim routedEvent As RoutedEvent
Dim group As Group
Dim collectionViewGroup As CollectionViewGroup
Dim dataGridContext As DataGridContext
Dim isExpanding As Boolean
 
Dim instance As New GroupExpansionChangingEventArgs(routedEvent, group, collectionViewGroup, dataGridContext, isExpanding)

public GroupExpansionChangingEventArgs( 
   RoutedEvent routedEvent,
   Group group,
   CollectionViewGroup collectionViewGroup,
   DataGridContext dataGridContext,
   bool isExpanding
)

Parameters

routedEvent

group

collectionViewGroup

dataGridContext

isExpanding

Target Platforms: Windows 11, Windows 10, 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

Reference

GroupExpansionChangingEventArgs Class
GroupExpansionChangingEventArgs Members