OnDragOver Method—ArcGIS Pro

Invoked when an object is dragged over the window. Implement this method to add class handling for this event.

Syntax

C#
Visual Basic (Declaration)

public virtual void OnDragOver( 
   DropInfo dropInfo
)

Public Overridable Sub OnDragOver( _
   ByVal dropInfo As DropInfo _
)

Parameters

dropInfo: The data being dragged over.

Remarks

OnDragOver is automatically called by the framework whenever an object is dragged onto a Pane or DockPane that is registered as a drop target (DAML isDropTarget). If the pane wants to allow the drop, it must set the ArcGIS.Desktop.Framework.DragDrop.DropInfo.Effects accordingly.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

PaneBase Class
PaneBase Members
DropInfo Class
OnDrop Method
System.Windows.DragDropEffects