Contains a Multidimensional Expressions (MDX) expression that returns a trend indicator for a Kpi element.
语法
<Kpi>
   ...
   <Trend>...</Trend>
   ...
</Kpi>
Element Characteristics
| Characteristic | Description | 
|---|---|
| Data type and length | String | 
| Default value | None | 
| Cardinality | 0-1: Optional element that can occur once and only once. | 
Element Relationships
| Relationship | Element | 
|---|---|
| Parent element | |
| Child elements | None | 
备注
The Trend element contains an MDX expression that evaluates to a number between -1 and 1.
The element that corresponds to the parent of Trend in the Analysis Management Objects (AMO) object model is Kpi.