Version

ExpandAllLevelsAsync Method

Asynchronously loads and expands all levels of the Hierarchy associated with the specified IFilterViewModel implementor, optionally refreshing the associated grid.
Syntax
'Declaration
 
Public Sub ExpandAllLevelsAsync( _
   ByVal filterViewModel As Infragistics.Olap.IFilterViewModel, _
   Optional ByVal refreshGrid As Boolean, _
   Optional ByVal shouldExpandCallback As Func(Of IFilterMember,Boolean) _
) 
public void ExpandAllLevelsAsync( 
   Infragistics.Olap.IFilterViewModel filterViewModel,
   bool refreshGrid,
   Func<IFilterMember,bool> shouldExpandCallback
)

Parameters

filterViewModel
The Infragistics.Olap.IFilterViewModel whose Infragistics.Olap.IFilterViewModel.FilterMembers hierarchy will be expanded.
refreshGrid
Optional boolean value indicating whether to execute an additional task which calls the RefreshGrid method.
shouldExpandCallback
Optional callback which allows the caller to prevent level expansion for a particular filter member.
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

See Also