BeforeDragNodeEventHandler Delegate
In This Article
Represents a method that will handle the TreeList.BeforeDragNode event of the TreeList class.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v24.2.dll
#Declaration
public delegate void BeforeDragNodeEventHandler(
object sender,
BeforeDragNodeEventArgs e
);
#Parameters
Name | Type | Description |
---|---|---|
sender | Object | The event source. |
e | Before |
A Before |
#Remarks
When you create a BeforeDragNodeEventHandler delegate, you identify a method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information on event handler delegates, see Events and Delegates in MSDN.
See Also