| GrapeCity.Xaml.SpreadSheet.Data Namespace > NotifyCollectionBase<T> Class : AddRange Method | 
'Declaration Public Overridable Sub AddRange( _ ByVal items As IList(Of T) _ )
'Usage Dim instance As NotifyCollectionBase(Of T) Dim items As IList(Of T) instance.AddRange(items)
| Exception | Description | 
|---|---|
| System.NotSupportedException | The collection is read-only. | 
Target Platforms: Windows Server 2012, Windows RT