| Interface | Description | 
|---|---|
| IAssignmentSearchCriteria | Criteria available for filtering assignment search results. | 
| IAssignmentsForAssetSearchCriteria | Search criteria for locating assignments for a given asset type. | 
| IBatchElementSearchCriteria | Extends search criteria to add batch element fields. | 
| IDeviceSearchCriteria | Search criteria particular to device searches. |