# IJobParticleSystemExtensions

> Extension methods for Jobs using the IJobParticleSystem interface.

## Definition

* **Type:** Class
* **Namespace:** [UnityEngine.ParticleSystemJobs](/engine/6000.5/script-reference/unityengine/particlesystemjobs.md)
* **Assembly:** UnityEngine.ParticleSystemModule

```csharp
public static class IJobParticleSystemExtensions
```

## Static Methods

| Method                                                                                                                      | Description                                                                                                                                               |
| --------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [EarlyJobInit](/engine/6000.5/script-reference/unityengine/particlesystemjobs/ijobparticlesystemextensions/earlyjobinit.md) | Gathers and caches reflection data for the internal job system's managed bindings. Unity is responsible for calling this method - don't call it yourself. |