ComponentOne FinancialChart for WPF
DragStart Event (C1TreeView)



C1.WPF Namespace > C1TreeView Class : DragStart Event
Fires when a drag drop process starts.
Syntax
'Declaration
 
Public Event DragStart As DragDropEventHandler
'Usage
 
Dim instance As C1TreeView
Dim handler As DragDropEventHandler
 
AddHandler instance.DragStart, handler
public event DragDropEventHandler DragStart
public:
event DragDropEventHandler^ DragStart
Event Data

The event handler receives an argument of type DragDropEventArgs containing data related to this event. The following DragDropEventArgs properties provide information specific to this event.

PropertyDescription
Gets the System.Windows.UIElement that is acting as a drag source.  
Gets the System.Windows.UIElement that is acting as a drop target.  
Gets or sets the DragDropEffect that will be applied when the user drops the DragSource element into the DropTarget element.  
Gets or sets the ScrollViewer that will scroll automatically during the drag drop operation when the mouse is near its edge.  
See Also