---
title: nextDown
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/decimal/nextdown
---

# nextDown

The greatest representable value that is less than this decimal.

## Declaration

```swift
var nextDown: Decimal { get }
```

## See Also

### Getting a decimal’s characteristics

- [sign](foundation/decimal/sign.md)
- [exponent](foundation/decimal/exponent.md)
- [significand](foundation/decimal/significand.md)
- [magnitude](foundation/decimal/magnitude.md)
- [floatingPointClass](foundation/decimal/floatingpointclass.md)
- [isCanonical](foundation/decimal/iscanonical.md)
- [isFinite](foundation/decimal/isfinite.md)
- [isInfinite](foundation/decimal/isinfinite.md)
- [isNaN](foundation/decimal/isnan.md)
- [isNormal](foundation/decimal/isnormal.md)
- [isSignMinus](foundation/decimal/issignminus.md)
- [isSignaling](foundation/decimal/issignaling.md)
- [isSignalingNaN](foundation/decimal/issignalingnan.md)
- [isSubnormal](foundation/decimal/issubnormal.md)
- [isZero](foundation/decimal/iszero.md)