wpf-devexpress-dot-xpf-dot-grid-dot-dataupdateformatcondition-b2bab361.md
Gets or sets a rule that determines whether the data update formatting should be applied. This is a dependency property.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.Core.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public DataUpdateRule Rule { get; set; }
Public Property Rule As DataUpdateRule
| Type | Description |
|---|---|
| DataUpdateRule |
One of the DataUpdateRule enumeration values.
|
Available values:
| Name | Description |
|---|---|
| Never |
The data update formatting is never applied.
| | Always |
The data update formatting is applied when a corresponding value decreases or increases.
| | Increase |
The data update formatting is applied when a corresponding value increases.
| | Decrease |
The data update formatting is applied when a corresponding value decreases.
| | Custom |
The data update formatting is applied according to a custom logic defined in the TableView.CustomDataUpdateFormatCondition (or TreeListView.CustomDataUpdateFormatCondition) event handler.
|
Use the Rule property to set a rule that determines whether the data update formatting is applied.
To define a custom logic, set the Rule property to DataUpdateRule.Custom and handle the TableView.CustomDataUpdateFormatCondition (or TreeListView.CustomDataUpdateFormatCondition) event.
See Also
DataUpdateFormatCondition Class