# SerializationInfo

> Container for holding object serialization order information for a build.

## Definition

* **Type:** Class
* **Namespace:** [UnityEditor.Build.Content](/engine/6000.5/script-reference/unityeditor/build/content.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public class SerializationInfo
```

## Remarks

Note: this class and its members exist to provide low-level support for the **Scriptable Build Pipeline** package. This is intended for internal use only; use the [Scriptable Build Pipeline package](https://docs.unity3d.com/Packages/com.unity.scriptablebuildpipeline@latest/index.html) to implement a fully featured build pipeline. You can install this via the [Package Manager window](/engine/6000.5/manual/packages-list/upm-ui-window/upm-ui.md).

## Properties

| Property                                                                                                                  | Description                                           |
| ------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------- |
| [serializationIndex](/engine/6000.5/script-reference/unityeditor/build/content/serializationinfo/serializationindex.md)   | Order in which the object will be serialized to disk. |
| [serializationObject](/engine/6000.5/script-reference/unityeditor/build/content/serializationinfo/serializationobject.md) | Source object to be serialzied to disk.               |