# HandleEventCallback

Type alias · category: Other

Source: https://github.com/playcanvas/engine/blob/dfcc50fbbfba2388843041a875ec0ef5d1a586c5/src/core/event-handler.js#L4

Callback used by [EventHandler](https://api.playcanvas.com/engine/classes/EventHandler.md) functions. Note the callback is limited to 8 arguments.

```ts
type HandleEventCallback = (arg1?: any, arg2?: any, arg3?: any, arg4?: any, arg5?: any, arg6?: any, arg7?: any, arg8?: any) => void
```