Contains the size in bytes of a DataItem element.
语法
<DataItem>
   ...
   <DataSize>...</DataSize>
   ...
</DataItem
Element Characteristics
| Characteristic | Description | 
|---|---|
| Data type and length | Integer | 
| 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 element that corresponds to the parent of DataSize in the Analysis Management Objects (AMO) object model is DataItem.