Task<int> InsertRangeAsync( int startingIndex, IEnumerable<T> items, CancellationToken cancellationToken )
'Declaration Function InsertRangeAsync( _ ByVal startingIndex As Integer, _ ByVal items As IEnumerable(Of T), _ Optional ByVal cancellationToken As CancellationToken _ ) As Task(Of Integer)
'Declaration
Function InsertRangeAsync( _ ByVal startingIndex As Integer, _ ByVal items As IEnumerable(Of T), _ Optional ByVal cancellationToken As CancellationToken _ ) As Task(Of Integer)
ISupportRangeEditing<T> Interface ISupportRangeEditing<T> Members