Szerkesztés

Megosztás a következőn keresztül:

ActivityPreviewDesigner.OnDragEnter(ActivityDragEventArgs) Method

  • Reference

Definition

Namespace:
System.Workflow.ComponentModel.Design
Assembly:
System.Workflow.ComponentModel.dll

Notifies the ActivityPreviewDesigner when a drag-drop operation is in progress and the user's mouse cursor enters the bounds of the designer.

protected:
 override void OnDragEnter(System::Workflow::ComponentModel::Design::ActivityDragEventArgs ^ e);
protected override void OnDragEnter (System.Workflow.ComponentModel.Design.ActivityDragEventArgs e);
override this.OnDragEnter : System.Workflow.ComponentModel.Design.ActivityDragEventArgs -> unit
Protected Overrides Sub OnDragEnter (e As ActivityDragEventArgs)

Parameters

e
ActivityDragEventArgs

The ActivityDragEventArgs that contains the event data.

Exceptions

ArgumentNullException

e contains a null reference (Nothing in Visual Basic).

Applies to