GridControl.StartSorting Event
Occurs before a sorting operation is started.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v21.1.dll
NuGet Package: DevExpress.Wpf.Grid.Core
Declaration
Event Data
The StartSorting event's data class is RoutedEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Handled | Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. |
OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. |
RoutedEvent | Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. |
Source | Gets or sets a reference to the object that raised the event. |
The event data class exposes the following methods:
Method | Description |
---|---|
InvokeEventHandler(Delegate, Object) | When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. |
OnSetSource(Object) | When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. |
Remarks
When sorting data, the grid does the following:
- Raises the
GridControl.StartSorting
event. - Sorts data.
- Raises the GridControl.EndSorting event.
Group rows are always sorted. The GridControl.StartSorting
and GridControl.EndSorting events are also raised before and after data is grouped.
To learn more, see Sorting and Sorting in Code.
Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the StartSorting event.
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.