---
title: "mutableActionParametersOf"
description: "Returns a new MutableParameters, from the specified contents. The key element in the given pairs
will point to the corresponding value element. All values must be either of primitive or
Parcelable types.

If multiple pairs have the same key, the resulting Parameters will contain only the value from
the last of those pairs."
type: "function"
---

<div class='type'>Function</div>


<a id='references'></a>
<div class='sourceset sourceset-android'>Android</div>


```kotlin
public fun mutableActionParametersOf(
    vararg pairs: ActionParameters.Pair<out Any>
): MutableActionParameters
```


Returns a new MutableParameters, from the specified contents. The key element in the given pairs
will point to the corresponding value element. All values must be either of primitive or
Parcelable types.

If multiple pairs have the same key, the resulting Parameters will contain only the value from
the last of those pairs.