---
schema_version: "1"
id: 3bcceced1fd029a54db1b4e16bd45c3ce6a3bd516ef3fc5b5fec6158238fd43a
title: ParameterChangedEvent | Tableau Embedding API
collection: tableau
version: current
locale: en-us
portal_url: https://docs.salesforce.com/tableau/current/en-us/api/embedding_api/reference/interfaces/ParameterChangedEvent.md
canonical_url: https://help.tableau.com/current/api/embedding_api/en-us/reference/interfaces/ParameterChangedEvent.html
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content_type: documentation
content_hash: 6214f08213306d3a5a5fbd9780b83f103258b95f4cfcfac744cd29bd4c6f2f4e
description: Documentation for Tableau Embedding API
---
- ParameterChangedEvent

# Interface ParameterChangedEvent

An event which is raised when the value of a parameter changes.

interface ParameterChangedEvent {  
    [getParameterAsync](#getparameterasync-1)(): Promise<[Parameter](https://help.tableau.com/current/api/embedding_api/en-us/reference/interfaces/Parameter.html)\>;  
}

- Defined in packages/api-external-contract-js/src/ExternalContract/Embedding/EventInterfaces.ts:99

##### Index

### Methods

[getParameterAsync](#getparameterasync)

## Methods

### getParameterAsync[](#getparameterasync)

- getParameterAsync(): Promise<[Parameter](https://help.tableau.com/current/api/embedding_api/en-us/reference/interfaces/Parameter.html)\>[](#getparameterasync-1)
    
    #### Returns Promise<[Parameter](https://help.tableau.com/current/api/embedding_api/en-us/reference/interfaces/Parameter.html)\>
    
    The parameter that was changed.
    
    - Defined in packages/api-external-contract-js/src/ExternalContract/Embedding/EventInterfaces.ts:103

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Methods

[getParameterAsync](#getparameterasync)