---
title: "init(sign:exponent:significand:)"
framework: foundation
role: symbol
role_heading: Initializer
path: "foundation/decimal/init(sign:exponent:significand:)"
---

# init(sign:exponent:significand:)

Creates a decimal initialized with the given sign, exponent, and significand.

## Declaration

```swift
init(sign: FloatingPointSign, exponent: Int, significand: Decimal)
```