> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# PFEventPipelineBatchUploadSucceededEventHandler

> A handler invoked when the SDK successfully uploads a batch of events.

A handler invoked when the SDK successfully uploads a batch of events.

## Syntax

```cpp theme={null}
void PFEventPipelineBatchUploadSucceededEventHandler(  
    void* context,  
    PFUploadedEvent eventPipelineUploadedEvents,  
    size_t eventPipelineUploadedEventsCount  
)  
```

### Parameters

**`context`**   void\*<br />*optional*

Optional context pointer to data used by the event handler.

**`eventPipelineUploadedEvents`**   [PFUploadedEvent](/services/playfab/api-references/c/pfeventpipeline/structs/pfuploadedevent)

The array of PFEventPipelineUploadedEvents that was uploaded.

**`eventPipelineUploadedEventsCount`**   size\_t

The number of entries in the eventPipelineUploadedEvents array.

### Return value

Type: void

TBD

## Remarks

Arguments besides context are owned by the SDK and only guaranteed to be valid within the callback.

## Requirements

**Header:** PFEventPipeline.h

## See also

[PFEventPipeline members](/services/playfab/api-references/c/pfeventpipeline/pfeventpipeline_members)


## Related topics

- [PlayFab Services SDK - Event Pipeline](/services/playfab/sdks/c/event-pipeline/eventpipeline.md)
- [PFEventPipelineCreatePlayStreamPipelineHandle](/services/playfab/api-references/c/pfeventpipeline/functions/pfeventpipelinecreateplaystreampipelinehandle.md)
- [PFEventPipelineCreateTelemetryPipelineHandleWithEntity](/services/playfab/api-references/c/pfeventpipeline/functions/pfeventpipelinecreatetelemetrypipelinehandlewithentity.md)
- [PFEventPipelineCreateTelemetryPipelineHandleWithKey](/services/playfab/api-references/c/pfeventpipeline/functions/pfeventpipelinecreatetelemetrypipelinehandlewithkey.md)
- [Services C API overview - PFEventPipeline.h](/services/playfab/api-references/c/pfeventpipeline/pfeventpipeline_members.md)