Gets or sets if LayoutDocumentPane (or LayoutAnchorablePane) allows the dropping of duplicate contents (according to its Title and ContentId).
When set to false, the LayoutDocumentPane (or LayoutAnchorablePane) hides the OverlayWindow.DropInto button to prevent dropping of duplicate content.
'Declaration
Public Property AllowDuplicateContent As Boolean
'Usage
Dim instance As LayoutPositionableGroup(Of T)
Dim value As Boolean
instance.AllowDuplicateContent = value
value = instance.AllowDuplicateContent
public bool AllowDuplicateContent {get; set;}
Property Value
true if duplicate content can be dropped, otherwise
false. By default,
true.
Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2