Enum containing the possible UserInterestTaxonomyTypes.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/enums/user_interest_taxonomy_type.proto)

| Enums ||
|---|---|
| ## `AFFINITY` | The affinity for this user interest. |
| ## `IN_MARKET` | The market for this user interest. |
| ## `MOBILE_APP_INSTALL_USER` | Users known to have installed applications in the specified categories. |
| ## `NEW_SMART_PHONE_USER` | User interest criteria for new smart phone users. |
| ## `UNKNOWN` | Used for return value only. Represents value unknown in this version. |
| ## `UNSPECIFIED` | Not specified. |
| ## `VERTICAL_GEO` | The geographical location of the interest-based vertical. |