Instance Property
decimalSeparator
iOS 8.0+
iPadOS 8.0+
Mac Catalyst 8.0+
macOS 10.10+
tvOS 9.0+
watchOS 2.0+
The decimal separator of the locale.
var decimalSeparator: String? { get }Discussion
For example, for “en_US”, returns “.”.
Instance Property
var decimalSeparator: String? { get }For example, for “en_US”, returns “.”.