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<a href="/api-reference/internal__plugin-toolbar/overlaybuttonprops">OverlayButtonProps</a></p><h2>OverlayButtonProps interface</h2><blockquote><p>This API is provided as a preview for developers and may change based on
feedback that we receive. Do not use this API in a production environment.</p></blockquote><p>The props for <a href="/api-reference/internal__plugin-toolbar/plugintoolbar">OverlayButton</a></p><b>Signature:</b><pre><code class="language-typescript">export interface OverlayButtonProps
</code></pre><h2>Properties</h2><table><thead><tr><th>Property</th><th>Type</th><th>Description</th></tr></thead><tbody><tr><td><a href="/api-reference/internal__plugin-toolbar/overlaybuttonprops.children">children?</a></td><td>React.ReactNode</td><td><b><i>(BETA)</i></b> <i>(Optional)</i></td></tr><tr><td><a href="/api-reference/internal__plugin-toolbar/overlaybuttonprops.classname">className?</a></td><td>string</td><td><b><i>(BETA)</i></b> <i>(Optional)</i></td></tr><tr><td><a href="/api-reference/internal__plugin-toolbar/overlaybuttonprops.label">label</a></td><td>string</td><td><b><i>(BETA)</i></b></td></tr><tr><td><a href="/api-reference/internal__plugin-toolbar/overlaybuttonprops.onclick">onClick?</a></td><td>React.MouseEventHandler&lt;HTMLButtonElement&gt;</td><td><b><i>(BETA)</i></b> <i>(Optional)</i></td></tr></tbody></table>

Property	Type	Description
children?	React.ReactNode	*(BETA)* (Optional)
className?	string	*(BETA)* (Optional)
label	string	*(BETA)*
onClick?	React.MouseEventHandler<HTMLButtonElement>	*(BETA)* (Optional)