# client.flush

Drain queued events only when the browser hub track function is available. Returns true when at least one queued event was forwarded; false otherwise.


## Signature {#signature}


```typescript
flush(): boolean;
```




## Parameters {#parameters}


No parameters.


## Returns {#returns}


`boolean`


## Example {#example}


App-supplied identifiers such as provider, signer, walletCheckout, sendTransfer, signOwnership and verifiedPaymentSignature represent your configured wallet integration or verified result. These are usage examples, not an automatically executed checkout.

```typescript
import { createNibgate } from '@nibgate/sdk';
const client = createNibgate();
const resource = { id: 'article-1', title: 'Example article', type: 'article', price: '1', url: 'https://creator.example/articles/1' };

const drained = client.flush();
```


## Source {#source}


[Declaration, line 125](https://github.com/fortunesayspump/nibgate/blob/345fc04b984f01366cbe2a9f4064f22268d5d3f6/packages/nibgate/src/index.d.ts#L125) · [Implementation, line 1](https://github.com/fortunesayspump/nibgate/blob/345fc04b984f01366cbe2a9f4064f22268d5d3f6/packages/nibgate/src/browser/events.js#L1) · [Client binding, line 99](https://github.com/fortunesayspump/nibgate/blob/345fc04b984f01366cbe2a9f4064f22268d5d3f6/packages/nibgate/src/browser/client.js#L99)

Pinned SDK 0.4.40 at `345fc04b984f01366cbe2a9f4064f22268d5d3f6`.


## Related types {#related-types}