---
title: SendDataAvailable
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/iodataqueuedispatchsource/3438184-senddataavailable
---

# SendDataAvailable

Sends a notification to observers that indicates more data is available for processing.

## Declaration

```occ
void SendDataAvailable(void);
```

## See Also

### Adding Work to the Queue

- [SetDataServicedHandler](driverkit/iodataqueuedispatchsource/setdataservicedhandler.md)
- [DataServiced](driverkit/iodataqueuedispatchsource/dataserviced.md)
- [IODataQueueClientEnqueueEntryBlock](driverkit/iodataqueueclientenqueueentryblock.md)
- [Enqueue](kernel/iodataqueuedispatchsource/3438180-enqueue.md)
- [EnqueueWithCoalesce](kernel/iodataqueuedispatchsource/3438181-enqueuewithcoalesce.md)