A single ready-to-print object.
- iOS 4.2+
The object must be an instance of the
ALAsset class. An object of the first two types must reference or contain image data or PDF data.
NSURL objects must use the
assets-library: scheme or any scheme that can return an
NSData object with a registered protocol. Image data (including that encapsulated by
ALAsset objects) must be in a format supported by the Image I/O framework; see Figure 2 in
UIImage for more information. An
ALAsset object must be of type
ALAsset. The object is released at the end of the print job. The default value is
If this property is set and the
shows property is set to
true—and the printing item is a PDF document of more than one page—the printing options include the control for selecting a page range.