[Home](./index.md) > [@firebase/database](./database.md) > [OnDisconnect](./database.ondisconnect.md) ## OnDisconnect interface Signature: ```typescript export interface OnDisconnect ``` ## Methods | Method | Description | | --- | --- | | [cancel(onComplete)](./database.ondisconnect.cancel.md) | | | [remove(onComplete)](./database.ondisconnect.remove.md) | | | [set(value, onComplete)](./database.ondisconnect.set.md) | | | [setWithPriority(value, priority, onComplete)](./database.ondisconnect.setwithpriority.md) | | | [update(values, onComplete)](./database.ondisconnect.update.md) | |