# ForEachNodeCallback

Type alias · category: Other

Source: https://github.com/playcanvas/engine/blob/970d89f6d3bc6667f4e1f88153abd6e7e82ed52c/src/scene/graph-node.js#L81

Callback used by [GraphNode#forEach](https://api.playcanvas.com/engine/classes/GraphNode.md#foreach) to iterate through a graph node and all of its
descendants.

```ts
type ForEachNodeCallback = (node: GraphNode) => void
```