Slot: selection
Machine-executable instructions for selecting data from the resource.
URI: [odm:slot/selection](https://cdisc.org/odm2/slot/selection)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Resource](../classes/Resource.md) | An external reference that serves as the source for a Dataset, ItemGroup, or Item | no |
| [DataService](../classes/DataService.md) | A service element that provides an API or endpoint for serving or receiving data | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [FormalExpression](../classes/FormalExpression.md) |
| Domain Of | [Resource](../classes/Resource.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
| Multivalued | Yes |
### Slot Characteristics
| Property | Value |
| --- | --- |
| Owner | [Resource](../classes/Resource.md) |
## Identifier and Mapping Information
### Schema Source
* from schema: https://cdisc.org/dds
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | odm:selection |
| native | odm:selection |
## LinkML Source
name: selection
description: Machine-executable instructions for selecting data from the resource.
from_schema: https://cdisc.org/dds
rank: 1000
owner: Resource
domain_of:
- Resource
range: FormalExpression
multivalued: true
inlined: true
inlined_as_list: true