| Name | Type | Description |
| is_valid | Boolean | True if at least one object type is selected (exactly one if multiple selections are not allowed) |
| value | String | Delimited string containing the values from all of the selected options. For objecttype fields you do not typically care about this - use values instead |
| options | list | A list containing all of the available object type options |
| values | list | A list containing all of the selected object types |
| count | Integer | The number of selected object types |
| field_id | String | The identifier for this field |
| label | String | The label for this field |
| output | String | String containing the text from all of the selected options. May include additional markup in the editor preview to make it easier to edit content |
Represents the selection of one or more object types from a list. The list may or may not allow multiple selections.