CrossProduct Element (XMLA)
Contains a cross-product between ordered sets of members from each hierarchy for an Axis element that uses the MDDataSet data type, returned by the Execute method.
语法
<Axis>
...
<CrossProduct Size="integer">
<Members>...</Members>
</CrossProduct>
...
</Axis>
Element Characteristics
| Characteristic | Description |
|---|---|
Data type and length |
None |
Default value |
None |
Cardinality |
0-n: Optional element that can occur more than once. |
Element Relationships
| Relationship | Element |
|---|---|
Parent elements |
|
Child elements |
Attributes
| Attribute | Description |
|---|---|
Size |
Required Integer attribute. Indicates the number of tuples contained in the cross-product represented by the CrossProduct element. |
备注
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.
示例
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:
Time hierarchy |
1999 |
1999 |
2000 |
2001 |
Category hierarchy |
Actual |
Budget |
Budget |
Budget |
Clusters |
Cluster 1 |
Cluster 1 |
Cluster 1 |
Cluster 2 |
<Axes>
<Axis name="Axis0">
<CrossProduct Size="4">
<Members Hierarchy="Time">
<Member>
<UName>[Time].[1999]</UName>
...
</Member>
<Member>
<UName>[Time].[2000]</UName>
...
</Member>
</Members>
<Members Hierarchy="Category">
<Member>
<UName>[Scenario].[Actual]</UName>
...
</Member>
<Member>
<UName>[Scenario].[Budget]</UName>
...
</Member>
</Members>
</CrossProduct>
<CrossProduct Size="1">
<Members Hierarchy="Time">
<Member>
<UName>[Time].[2001]</UName>
...
</Member>
</Members>
<Members Hierarchy="Category">
<Member>
<UName>[Scenario].[Budget]</UName>
...
</Member>
</Members>
</CrossProduct>
</Axis>
...
</Axes>