# AttributeValueType

The value type of the attribute.

| Enums ||
|---|---|
| `ATTRIBUTE_VALUE_TYPE_UNSPECIFIED` | Not specified. |
| `BOOL` | The values for this attribute are boolean values. |
| `ENUM` | The attribute has a predetermined list of available values that can be used. Metadata for this attribute will list these values. |
| `URL` | The values for this attribute are URLs. |
| `REPEATED_ENUM` | The attribute value is an enum with multiple possible values that can be explicitly set or unset. |