| Interface | Description | 
|---|---|
| UsageQueryTask | 
 The  
UsageQueryTask is an interface that provides
 access to a running Usage query. | 
| Class | Description | 
|---|---|
| UsageArb | |
| UsageArb_de | |
| UsageArb_en | |
| UsageArb_es | |
| UsageArb_fr | |
| UsageArb_it | |
| UsageArb_ja | |
| UsageArb_ko | |
| UsageArb_pt_BR | |
| UsageArb_zh_CN | |
| UsageArb_zh_TW | |
| UsageFrame | 
 The  
UsageFrame class is a test UI application
 for testing usage functionality. | 
| UsageManager | 
 The  
UsageManager is the main entry for the usage engine. | 
| UsageManager.ProjectPath | 
 Utility class that holds paths as a replacement for JProject for
 testing purposes. 
 |