Slot: setting_key
the variable name for a setting
URI: [linkml:setting_key](https://w3id.org/linkml/setting_key)
## Applicable Classes
| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Setting](Setting.md) | assignment of a key to a value | no |
## Properties
### Type and Range
| Property | Value |
| --- | --- |
| Range | [Ncname](Ncname.md) |
| Domain | [Setting](Setting.md) |
| Domain Of | [Setting](Setting.md) |
### Cardinality and Requirements
| Property | Value |
| --- | --- |
| Required | Yes |
### Slot Characteristics
| Property | Value |
| --- | --- |
| Key | Yes |
## In Subsets
* [SpecificationSubset](SpecificationSubset.md)
## Identifier and Mapping Information
### Schema Source
* from schema: https://w3id.org/linkml/meta
## Mappings
| Mapping Type | Mapped Value |
| --- | --- |
| self | linkml:setting_key |
| native | linkml:setting_key |
## LinkML Source
name: setting_key
description: the variable name for a setting
in_subset:
- SpecificationSubset
from_schema: https://w3id.org/linkml/meta
rank: 1000
domain: setting
key: true
domain_of:
- setting
range: ncname
required: true