wpf-devexpress-dot-xpf-dot-treemap-dot-treemapgroupdefinition-dot-underscore-properties.md
The definition of a group provided from flat data using the TreeMapFlatDataAdapter.
| Name | Description |
|---|---|
| CanFreeze | Gets a value that indicates whether the object can be made unmodifiable. Inherited from Freezable. |
| DependencyObjectType | Gets the DependencyObjectType that wraps the CLR type of this instance. Inherited from DependencyObject. |
| Dispatcher | Gets the Dispatcher this DispatcherObject is associated with. Inherited from DispatcherObject. |
| GroupDataMember | Gets or sets the name of a data member of the data source used to group tree map items generated from the data source. |
| HeaderContentTemplate | Gets or sets the content template for headers of automatically generated groups. |
| IsFrozen | Gets a value that indicates whether the object is currently modifiable. Inherited from Freezable. |
| IsSealed | Gets a value that indicates whether this instance is currently sealed (read-only). Inherited from DependencyObject. |
| NullValueGroupHeader | Gets or sets the Group Header text for the null ( Nothing in Visual Basic) value of the group data member. |
| Owner | Returns an object’s owner. Inherited from TreeMapDependencyObject. |
See Also