PKInkingTool.InkType.monoline An inking tool that creates the appearance of a monoline pen. Declarationcase monoline See AlsoChoosing ink typesPKInkingTool.InkType.markerPKInkingTool.InkType.penPKInkingTool.InkType.pencilPKInkingTool.InkType.fountainPenPKInkingTool.InkType.watercolorPKInkingTool.InkType.crayon