Chain optimal strand metric type.
| Member | Value | Description | 
|---|---|---|
| eChOptStrandMetricUnknown | -1 | Unsupported Chain optimal strand metric type. | 
| eChOptStrandMetricDistance | 0 | Chain optimal strand distance metric. | 
| eChOptStrandMetricProcessingDelay | 1 | Chain optimal strand processing delay metric. | 
| eChOptStrandMetricCalculationScalar | 2 | Chain optimal strand calculation scalar metric. | 
| eChOptStrandMetricDuration | 3 | Chain optimal strand duration metric. | 
| eChOptStrandMetricDataRate | 4 | Chain optimal strand data rate metric. | 





