void ShowLevels( 
   System.int rowLevels,
   System.int columnLevels
)

Parameters

rowLevels

Optional Object. Specifies the number of row levels of an outline to display. If the outline has fewer levels than the number specified, it displays all the levels. If this argument is 0 (zero) or is omitted, no action is taken on rows.

columnLevels

Optional Object. Specifies the number of column levels of an outline to display. If the outline has fewer levels than the number specified, it displays all the levels. If this argument is 0 (zero) or is omitted, no action is taken on columns.

Reference

IOutline Interface
IOutline Members