PKFloatRange A utility class that represents range components of a stroke. Declaration@interface PKFloatRange : NSObject TopicsCreating a new rangeinitWithLowerBound:upperBound:Getting the boundaries of the rangelowerBoundupperBound RelationshipsInherits FromNSObjectConforms ToNSCopying See AlsoCanvasPKCanvasViewPKDrawingReferencePKStrokeReferencePKStrokePathReferencePKStrokePointReferencePKInkReferencePKStrokeRenderStatePKConvertedBezierPointReference