ComponentOne FinancialChart for WPF
C1.WPF Namespace / C1TreeView Class / OnDragStart Method
Used to set the source of the event.
C1.Silverlight.DragDropEventArgs that contains the event data.



In This Topic
    OnDragStart Method (C1TreeView)
    In This Topic
    Raises the C1.Silverlight.C1TreeView.DragStart event.
    Syntax
    'Declaration
     
    
    Protected Overridable Sub OnDragStart( _
       ByVal source As Object, _
       ByVal e As DragDropEventArgs _
    ) 
    'Usage
     
    
    Dim instance As C1TreeView
    Dim source As Object
    Dim e As DragDropEventArgs
     
    instance.OnDragStart(source, e)
    protected virtual void OnDragStart( 
       object source,
       DragDropEventArgs e
    )
    protected:
    virtual void OnDragStart( 
       Object^ source,
       DragDropEventArgs^ e
    ) 

    Parameters

    source
    Used to set the source of the event.
    e
    C1.Silverlight.DragDropEventArgs that contains the event data.
    See Also