Contains the identifier (ID) of the source mining structure column in the ancestor MiningStructure element.
语法
<MiningModelColumn>
   ...
   <SourceColumnID>...</SourceColumnID>
   ...
</MiningModelColumn>
Element Characteristics
| Characteristic | Description | 
|---|---|
| Data type and length | String | 
| Default value | None | 
| Cardinality | 1-1: Required element that occurs once and only once. | 
Element Relationships
| Relationship | Element | 
|---|---|
| Parent element | |
| Child elements | None | 
备注
The value of the SourceColumnID element matches the identifier of a mining structure column in the Columns collection of the parent MiningStructure.
The element that corresponds to the parent of SourceColumnID in the Analysis Management Objects (AMO) object model is MiningModelColumn.