# MarkerData

interface

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-engine/src/model/markercollection.ts#L268)

<a id="properties">

## Properties

<a id="member-affectsData">

### `affectsData: boolean`

A property defining if the marker affects data.

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-engine/src/model/markercollection.ts#L278)

<a id="member-managedUsingOperations">

### `managedUsingOperations: boolean`

A property defining if the marker is managed using operations.

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-engine/src/model/markercollection.ts#L283)

<a id="member-range">

### `range: ModelRange | null`

Marker range. `null` if the marker was removed.

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-engine/src/model/markercollection.ts#L273)

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