> For the complete documentation index, see [llms.txt](https://docs.oserosuite.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oserosuite.com/supported-assets/render-results-screen/how-to-use-5.2+/data-handler.md).
# Data Handler
Documentation for the Osero Suite: Render Results Screen update 1.1 (5.2+)
A Render Results Screen Data Handler allows a user to create an automated task at the end of a render to process the render data in a way other than the Render Results Screen.
## Setting a Data Handler
The Data Handler class can be set in the Project Settings, along with an option to disable the Render Results Screen ([see here](/supported-assets/render-results-screen/how-to-use-5.2+/project-settings.md#automation)). When a render finishes in the Movie Render Queue, the data will be sent to this class to process in the user-defined way.
## Blueprints
To create a new Data Handler, right-click in the *Content Browser* or click **+Add**. Select **Blueprint Class**.
Under *All Classes* select **Osero Suite: Render Data Handler**.
When the new Data Handler is opened, it will be empty.
Under *FUNCTIONS*, click **Override** and select **Handle Data**.
This will add a new event to this Blueprint called **Handle Data**.
The Result Data pin can be split into the data from the render and used as required.
The Job Data struct can be split into the data from the Job and used as required.
The Shot Data struct can be split into the data from the Shot and used as required.
There also a number of functions available under the **Osero Suite: Render Results Screen** category to help with interpreting this data.
{% hint style="success" %}
Make sure to [set the **Data Export Class** in Project Settings](#setting-a-data-handler) to the newly created Blueprint class so that it can execute when renders are finished.
{% endhint %}
## C++
To create a new Data Handler, add a new C++ class of type `OS_RRS_DataHandler`.
{% hint style="info" %}
The Data Handler Class is in an Editor Module, and so the recommended place for a new Data Handler Class is in another Editor Module.
{% endhint %}
Add `Blutility`, `MovieRenderPipelineCore`, and `OS_RRS_Editor` to the Module's Build.cs file.
```csharp
PrivateDependencyModuleNames.AddRange(
new string[]
{
...
"Blutility",
"MovieRenderPipelineCore",
"OS_RRS_Editor",
}
);
```
Override `HandleData_Native` in the new `UOS_RRS_DataHandler` to receive the render data once a render has finished.
```cpp
/* Header File */
UCLASS()
class PROJECT_EDITOR_API UNewDataHandler : public UOS_RRS_DataHandler
{
GENERATED_BODY()
protected:
virtual void HandleData_Native(FOS_RRS_ResultData ResultData) override;
};
```
```
/* Cpp File */
#include "NewDataHandler.h"
void UNewDataHandler::HandleData_Native(FOS_RRS_ResultData ResultData)
{
}
```
In this new function, the data can then be used as required. The main classes and structs of relevance are:
* [UOS\_RRS\_DataHandler](/supported-assets/render-results-screen/how-to-use-5.2+/code-reference/classes/uos_rrs_datahandler.md)
* [FOS\_RRS\_ResultData](/supported-assets/render-results-screen/how-to-use-5.2+/code-reference/structs/fos_rrs_resultdata.md)
* [FOS\_RRS\_JobData](/supported-assets/render-results-screen/how-to-use-5.2+/code-reference/structs/fos_rrs_jobdata.md)
* [FOS\_RRS\_ShotData](/supported-assets/render-results-screen/how-to-use-5.2+/code-reference/structs/fos_rrs_shotdata.md)
* [UOS\_RRS\_RenderDataLibrary](/supported-assets/render-results-screen/how-to-use-5.2+/code-reference/classes/uos_rrs_renderdatalibrary.md)
{% hint style="success" %}
Make sure to [set the **Data Export Class** in Project Settings](#setting-a-data-handler) to the newly created Blueprint class so that it can execute when renders are finished.
{% endhint %}
## Example
There is an example Data Handler located here: **Osero Suite: Render Results Screen Content** > **Example** > **HandleData\_SaveToDataAsset**. This is a simple little Blueprint that takes the input data and saves it to a new Data Asset.
