The completion handler to execute when dismissing a printer picker controller.
- iOS 8.0+
- tvOS 9.0+
A printer picker completion handler takes the following parameters:
The printer picker controller object that is being dismissed. This parameter contains information about the selected printer, if any.
YESif the user selected a printer or
NOif the user canceled the selection process. When this parameter is
YES, use the
printerobject to retrieve the selected printer object.
NSErrorobject if there was a problem with the printer picker or
nilif a printer was selected or the user canceled the picker.