AI-generated Key Takeaways
- 
          LabelType is an enumeration representing the supported types of labels. 
- 
          Label types include options for competitive exclusion, ad unit frequency capping, ad exclusion, creative wrapping, and mapping to canonical ad categories. 
- 
          The UNKNOWNvalue is returned for label types not exposed by the requested API version.
Represents the types of labels supported.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| COMPETITIVE_EXCLUSION | Allows for the creation of labels to exclude competing ads from showing on the same page. | 
| AD_UNIT_FREQUENCY_CAP | Allows for the creation of limits on the frequency that a user sees a particular type of creative over a portion of the inventory. | 
| AD_EXCLUSION | Allows for the creation of labels to exclude ads from showing against a tag that specifies the label as an exclusion. | 
| CREATIVE_WRAPPER | Allows for the creation of labels that can be used to force the wrapping of a delivering creative with header/footer creatives. These labels are paired with a CreativeWrapper. | 
| CANONICAL_CATEGORY | Allows for the creation of labels mapped to a Google canonical ad category, which can be used for competitive exclusions and blocking across Google systems. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |