Function NextNonEmptyColumnInRow( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal excludeContents As ExcludeContents _
) As Integer

Dim instance As IOptimizedEnumerationSupport6
Dim row As Integer
Dim column As Integer
Dim excludeContents As ExcludeContents
Dim value As Integer
 
value = instance.NextNonEmptyColumnInRow(row, column, excludeContents)

int NextNonEmptyColumnInRow( 
   int row,
   int column,
   ExcludeContents excludeContents
)