# DataControllerSetEvent

typedef

An event fired after [set() method](module_engine_controller_datacontroller-DataController.md#function-set) has been run.

The `set` event is fired by the decorated [`set`](module_engine_controller_datacontroller-DataController.md#function-set) method. See [`decorate`](module_utils_observablemixin-Observable.md#function-decorate) for more information and samples.

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-engine/src/controller/datacontroller.ts#L607)

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## Properties

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### `args: [ Parameters<DataController[ 'set' ]> ]`

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### `name: 'set'`

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### `return: ReturnType<DataController[ 'set' ]>`

#### Value

`object`

## Fired by

* [DataController#set](module_engine_controller_datacontroller-DataController.md#event-set)

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Full index of the CKEditor 5 API reference: [llms.txt](llms.txt)