AI-generated Key Takeaways
- 
          ForecastAdjustmentVolumeType defines how volume settings are set for a ForecastAdjustment. 
- 
          It can be set based on daily counts, a single total count, or historical data. 
- 
          The UNKNOWN value is returned if the actual value isn't exposed by the API version. 
                  Service
               
               
                  AdjustmentService
               
            
                  Dependencies
               
               
                  ForecastAdjustment
                  
            ▼
                  ForecastAdjustmentVolumeType
               Options for how the volume settings of a ForecastAdjustment are defined.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202505
| Enumeration | Description | 
|---|---|
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. | 
| DAILY_VOLUME | Volume is defined by a series of daily ad opportunity counts. | 
| TOTAL_VOLUME | Volume is defined by a single total ad opportunity count. | 
| HISTORICAL_BASIS_VOLUME | Volume is defined by historical volume data. |