<!-- Do not edit this file. It is automatically generated by API Documenter. --> [`Scope`](Scope) › [`unregister`](Scope/unregister) ## Scope.unregister() method Remove an existing keymap event handler. **Signature:** ```typescript unregister(handler: KeymapEventHandler): void; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | <code>handler</code> | [`KeymapEventHandler`](KeymapEventHandler) | | **Returns:** `void`