---
layout: "default"
title: "FloatingPointType"
description: "Swift documentation for 'FloatingPointType': A set of common requirements for Swift&#39;s floating point types."
keywords: "FloatingPointType,protocol,swift,documentation,<,<=,==,>,>=,advancedBy,distanceTo,NaN,floatingPointClass,infinity,isFinite,isInfinite,isNaN,isNormal,isSignMinus,isSignaling,isSubnormal,isZero,quietNaN,Stride"
root: "/v2.2"
---

<div class="intro-declaration"><code class="language-swift">protocol FloatingPointType</code></di