'Declaration
 
Public Function ToggleGroupExpansion( _
   ByVal group As CollectionViewGroup _
) As Boolean

'Usage
 
Dim instance As DataGridControl
Dim group As CollectionViewGroup
Dim value As Boolean
 
value = instance.ToggleGroupExpansion(group)

public bool ToggleGroupExpansion( 
   CollectionViewGroup group
)

Parameters

group

A CollectionViewGroup representing the master group whose state is to be toggled. A collapsed group will be expanded and an expanded group will be collapsed.

The state of child groups will not be affected if their parent's state is toggled.

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

DataGridControl Class
DataGridControl Members

Methods

CollapseGroup Method
ExpandGroup Method