# CustomActionButton

## Definition

```tsx
export interface CustomActionButton {
    /**
     * Icon to display on the button
     */
    icon: string;
    /**
     * Callback when button is clicked
     */
    onClick: (node: ExtendedTreeNode) => void;
    /**
     * Optional tooltip text
     */
    tooltip?: string;
}
```

## Usage

```tsx
import { CustomActionButton } from 'uxp/components';
```

## Related Types

* [ExtendedTreeNode](https://help.iviva.com/uxp/v5/additional-resources/types/extendedtreenode)
* [TreeNode](https://help.iviva.com/uxp/v5/additional-resources/types/treenode)