TreeView for WPF | ComponentOne
C1.WPF.TreeView Namespace / C1TreeView Class / DragStart Event

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    DragStart Event
    In This Topic
    Fires when a drag drop process starts.
    Syntax
    'Declaration
 

    Public Event DragStart As C1.WPF.Core.DragDropEventHandler
    public event C1.WPF.Core.DragDropEventHandler DragStart
    Event Data

    The event handler receives an argument of type C1.WPF.Core.DragDropEventArgs containing data related to this event. The following DragDropEventArgs properties provide information specific to this event.

    PropertyDescription
    DragSourceGets the System.Windows.UIElement that is acting as a drag source.  
    DropTargetGets the System.Windows.UIElement that is acting as a drop target.  
    EffectGets or sets the C1.WPF.Core.DragDropEffect that will be applied when the user drops the C1.WPF.Core.DragDropEventArgs.DragSource element into the C1.WPF.Core.DragDropEventArgs.DropTarget element.  
    ScrollViewerGets or sets the C1.WPF.Core.DragDropEventArgs.ScrollViewer that will scroll automatically during the drag drop operation when the mouse is near its edge.  
    See Also

    Reference

    C1TreeView Class
    C1TreeView Members