---
title: isFinite
framework: spatial
role: symbol
role_heading: Instance Property
path: spatial/primitive3d/isfinite
---

# isFinite

Returns a Boolean value that indicates whether the primitive is infinite.

## Declaration

```swift
var isFinite: Bool { get }
```

## See Also

### Instance properties

- [isNaN](spatial/primitive3d/isnan.md)
- [isZero](spatial/primitive3d/iszero.md)