<!--
{
  "availability" : [
    "iOS: 11.0.0 -",
    "iPadOS: 11.0.0 -",
    "macCatalyst: 13.1.0 -",
    "visionOS: 1.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "SiriKit",
  "identifier" : "/documentation/Intents/INInteraction/parameterValue(for:)",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Method",
  "symbol" : {
    "kind" : "Instance Method",
    "modules" : [
      "Intents"
    ],
    "preciseIdentifier" : "c:objc(cs)INInteraction(im)parameterValueForParameter:"
  },
  "title" : "parameterValue(for:)"
}
-->

# parameterValue(for:)

Returns the value of the specified parameter of this interaction object.

```
func parameterValue(for parameter: INParameter) -> Any?
```

## Parameters

`parameter`

The [`INParameter`](/documentation/Intents/INParameter) object that specifies the key path to a property of this interaction object.

## Return Value

The value associated with the property at the specified key path.

## Discussion

Use this method to fetch the value of a property that was specified using an [`INParameter`](/documentation/Intents/INParameter) object. A parameter object contains a key path that identifies the location of the property inside this interaction object.

---

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)