ArcGIS Pro 2.6 API Reference Guide
Handled Property (DropDataItem)

ArcGIS.Desktop.Framework.DragDrop Namespace > DropDataItem Class : Handled Property
Get or sets whether the drop was handled or not.
Syntax
public bool Handled {get; set;}
Public Property Handled As Boolean
Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

DropDataItem Class
DropDataItem Members