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DragDropEvents.DragLeave Event

Occurs when a data element is dragged out of the control’s bounds.

Namespace: DevExpress.Utils.DragDrop

Assembly: DevExpress.Utils.v24.2.dll

NuGet Packages: DevExpress.Utils, DevExpress.Wpf.Core

#Declaration

[DXCategory("DragDrop")]
public event DragLeaveEventHandler DragLeave

#Event Data

The DragLeave event's data class is DragLeaveEventArgs. The following properties provide information specific to this event:

Property Description
Cursor Gets or sets the mouse pointer.
Handled Gets or sets whether the event was handled and allows you to suppress the default action. Inherited from DXDefaultEventArgs.

The event data class exposes the following methods:

Method Description
Default() Invokes the default action the attached control performs on the current drag-and-drop operation stage. Inherited from DXDefaultEventArgs.

#Example

The example below shows how to give feedback to users when the mouse pointer leaves the control.

//The operation is not allowed when the cursor leaves the grid.
private void dragDropEvents1_DragLeave(object sender, DragLeaveEventArgs e) {
    e.Default();
    e.Cursor = Cursors.No;
}

Note

Run the XtraTreeList or XtraGrid demo and click Open Solution for more examples.

See Also