Instance PropertyFoundationEssentials
isSignMinus
iOS 8.0+
iPadOS 8.0+
Mac Catalyst 8.0+
macOS 10.10+
tvOS 9.0+
watchOS 2.0+
A Boolean value indicating whether this decimal has a negative sign.
var isSignMinus: Bool { get }Discussion
This property is true when the value is negative or -0.0; otherwise, false.