| STNullDevice Methods | 
The STNullDevice type exposes the following members.
| Name | Description | |
|---|---|---|
| DownloadErrorCorrectionTable | 
            Intentionally not implemented.
              | |
| GetDeviceSerialNumber | 
            Intentionally not implemented.
              | |
| GetErrorCorrectionTable | 
            Intentionally not implemented.
              | |
| GetRegion | ||
| SetRegionDimensions | ||
| StopCalibration | 
            Intentionally not implemented.
              |