Instance Property
outputFormatting
iOS 8.0+
iPadOS 8.0+
Mac Catalyst 8.0+
macOS 10.10+
tvOS 9.0+
watchOS 2.0+
A value that determines the readability, size, and element order of the encoded JSON object.
var outputFormatting: JSONEncoder.OutputFormatting { get set }Discussion
Defaults to [].