<!--
{
  "availability" : [
    "iOS: 12.0.0 -",
    "iPadOS: 12.0.0 -",
    "macCatalyst: 13.1.0 -",
    "macOS: 10.14.0 -",
    "tvOS: 12.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 5.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "NaturalLanguage",
  "identifier" : "/documentation/NaturalLanguage/NLTagger/availableTagSchemes(for:language:)",
  "metadataVersion" : "0.1.0",
  "role" : "Type Method",
  "symbol" : {
    "kind" : "Type Method",
    "modules" : [
      "Natural Language"
    ],
    "preciseIdentifier" : "c:objc(cs)NLTagger(cm)availableTagSchemesForUnit:language:"
  },
  "title" : "availableTagSchemes(for:language:)"
}
-->

# availableTagSchemes(for:language:)

Retrieves the tag schemes available for a particular unit (like word or sentence) and language on the current device.

```
class func availableTagSchemes(for unit: NLTokenUnit, language: NLLanguage) -> [NLTagScheme]
```

## Parameters

`unit`

The linguistic unit. For possible values, see [`NLTokenUnit`](/documentation/NaturalLanguage/NLTokenUnit).

`language`

The [`NLLanguage`](/documentation/NaturalLanguage/NLLanguage) identifying the language.

## Return Value

The supported tag schemes. For possible values, see [`NLTagScheme`](/documentation/NaturalLanguage/NLTagScheme).

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)