enum PlaygroundQuickLook The sum of types that can be used as a quick look representation. Import import Swift Cases case Text(String) Plain text. Declaration case Int(Int64) An integer numeric value. Declaration case UInt(UInt64) An unsigned integer numeric value. Declaration case Float(Float32) A single precision floating-point numeric value. Declaration case Double(Float64) A double precision floating-point numeric value. Declaration case Image(Any) An image. Declaration case Sound(Any) A sound. Declaration case Color(Any) A color. Declaration case BezierPath(Any) A bezier path. Declaration case AttributedString(Any) An attributed string. Declaration case Rectangle(Float64, Float64, Float64, Float64) A rectangle. Uses explicit coordinates to avoid coupling a particular Cocoa type. Declaration case Point(Float64, Float64) A point. Uses explicit coordinates to avoid coupling a particular Cocoa type. Declaration case Size(Float64, Float64) A size. Uses explicit coordinates to avoid coupling a particular Cocoa type. Declaration case Logical(Bool) A logical value. Declaration case Range(Int64, Int64) A range. Uses explicit values to avoid coupling a particular Cocoa type. Declaration case View(Any) A GUI view. Uses an Any to avoid coupling a particular Cocoa type. Declaration case Sprite(Any) A graphical sprite. Uses an Any to avoid coupling a particular Cocoa type. Declaration case URL(String) A Uniform Resource Locator. Declaration Initializers init(reflecting:) Initialize for the given subject. If the dynamic type of subject conforms to CustomPlaygroundQuickLookable, returns the result of calling its customPlaygroundQuickLook method. Otherwise, returns a PlaygroundQuickLook synthesized for subject by the language. Note that in some cases the result may be .Text(String(reflecting: subject)). Note: If the dynamic type of subject has value semantics, subsequent mutations of subject will not observable in Mirror. In general, though, the observability of such mutations is unspecified. Declaration init(reflecting subject: Any)