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# isUniform(overDimensions:)

Returns `true` if the transform is uniform over the specified dimensions.

```
func isUniform(overDimensions: Dimension3DSet) -> Bool
```

## Parameters

`overDimensions`

The dimensions that the function tests are uniform.

## Discussion

If you specify `overDimensions` as `Dimension3DSet.all`, the function returns the same
result as `Transform3D.getter:isUniform`. If you specify as `overDimensions` with
zero or one dimension, the function returns the same result as `Transform3D.getter:isRectilinear`.

---

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