Enum describing the type of brand lift measurement types.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v25/enums/brand_lift_measurement_type.proto)

| Enums ||
|---|---|
| ## `ASSOCIATION` | Association. |
| ## `AWARENESS` | Awareness. |
| ## `CONSIDERATION` | Consideration. |
| ## `CUSTOM` | Custom. |
| ## `FAVORABILITY` | Favorability. |
| ## `PURCHASE_INTENT` | Purchase Intent. |
| ## `RECALL` | Ad Recall. |
| ## `UNKNOWN` | Used for return value only. Represents value unknown in this version. |
| ## `UNSPECIFIED` | Not specified. |