property Pivot.DisplayPivotRows as Long
Retrieves or sets the maximum number of rows to be generated on the control's list.

TypeDescription
Long A Long expression that specifies the number of rows when the control generates the result. 
By default, the DisplayPivotRows property is 16384, which indicates that the number of rows is limited to 16384 rows. If the DisplayPivotRows property is -1, there is no limit for generated rows. The DisplayPivotFields property specifies the number of maximum columns to be added during the execution of the current layout. The DisplayPivotData property retrieves or sets the maximum number of rows to be displayed from the pivot's data.