An ICC profile stream defining the transformation from the PDF document's source colors to output device colorants. This key is required if the value of kCGPDFXOutputConditionIdentifier does not specify a standard production condition. It is optional otherwise. If present, the value of this key must be an ICC-based color space specified as a CGColorSpace object.
Available in Mac OS X v10.4 and later.
Declaration Syntax Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)