This property represents the tint transform function.

The function is used to map color values in the DeviceN color space into color values in the EntryAlternateColorSpace color space.

The function should be called with the tint value and should return a number of components in the alternate color space.

For definitive details see:.

• The ISO PDF Specification, ISO 32000-1:2008 PDF 1.7; page 160.