IsGroupExpanded Method (DataGridControl)

Retrieves a value indicating whether the specified master group is expanded.

Syntax

Visual Basic
C#

'Declaration
 
Public Function IsGroupExpanded( _

   ByVal group As CollectionViewGroup _

) As Boolean

'Usage
 
Dim instance As DataGridControl

Dim group As CollectionViewGroup

Dim value As Boolean

 

value = instance.IsGroupExpanded(group)

public bool IsGroupExpanded( 

   CollectionViewGroup group

)

Parameters

group: A CollectionViewGroup representing the master group whose state to query.

Return Value

true if the group is expanded; false otherwise.

Exceptions

Exception	Description
System.InvalidOperationException	The specified CollectionViewGroup is not a master group.

Remarks

This method will return the actual state of the group regardless of its parent's state. For example, if the group is expanded but contained in a parent group that is collapsed, true will be returned.

Requirements

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