GroupDefinitionCollection Class

A collection of TreeMapGroupDefinition items.

Namespace: DevExpress.Xpf.TreeMap

Assembly: DevExpress.Xpf.TreeMap.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.TreeMap, DevExpress.Wpf.TreeMap

Declaration

C#

public class GroupDefinitionCollection :
    FreezableCollection<TreeMapGroupDefinition>

VB.NET

Public Class GroupDefinitionCollection
    Inherits FreezableCollection(Of TreeMapGroupDefinition)

Related API Members

The following members return GroupDefinitionCollection objects:

• TreeMapFlatDataAdapter.Groups

Remarks

This class is used by the TreeMapFlatDataAdapter.Groups property.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GroupDefinitionCollection class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

XAML

how-to-provide-flat-data-to-the-treemap-t308588/CS/TreeMapFlatDataAdapterSample/MainWindow.xaml#L42

<dxtm:TreeMapFlatDataAdapter.Groups>
    <dxtm:GroupDefinitionCollection>
        <dxtm:TreeMapGroupDefinition

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

Animatable

FreezableCollection<TreeMapGroupDefinition>

GroupDefinitionCollection