Required Integer attribute. Indicates the number of tuples contained in the cross-product represented by the CrossProduct element.
When a client application sets the AxisFormat property to ClusterFormat, the members on each axis are divided into clusters in which each cluster represents a cross-product between ordered sets of members from each hierarchy. Each cluster is represented by a CrossProduct element. Every CrossProduct element contains a Members element for each hierarchy on the axis. A CrossProduct element can contain members from a single hierarchy.
The following example illustrates the structure of the CrossProduct element when a client specifies ClusterFormat for the AxisFormat XMLA property, given the following members for the axis: