4 references to EnsureUnRegistered
System.Windows.Forms (4)
winforms\Managed\System\WinForms\ToolStrip.cs (3)
370this.DropTargetManager.EnsureUnRegistered(this); 404this.DropTargetManager.EnsureUnRegistered(this); 3361this.DropTargetManager.EnsureUnRegistered(this);
winforms\Managed\System\WinForms\ToolStripItem.cs (1)
3280oldParent.DropTargetManager.EnsureUnRegistered(this);