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# auxiliaryPlanes

The auxiliary planes of this tensor.

```
var auxiliaryPlanes: [any MTLTensorAuxiliaryPlane] { get }
```

## Discussion

Returns an array of [`MTLTensorAuxiliaryPlane`](/documentation/Metal/MTLTensorAuxiliaryPlane) objects describing each
auxiliary plane configured on this tensor. For single-plane tensors, this
array is empty.

---

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