A combination of a property API name and a struct field API name used to select struct fields. Note that you can still select struct properties with only a 'PropertyApiNameSelector'; the queries will then become 'OR' queries across the fields of the struct property, and derived property expressions will operate on the whole struct where applicable.
| Name | Type | Required | Description |
|---|---|---|---|
| property_api_name | PropertyApiName | Yes | |
| struct_field_api_name | StructFieldApiName | Yes | |
| type | Literal["structField"] | Yes | None |