Obtains the value of a setting in a print settings object.
- macOS 10.4+
The print settings object you want to access.
A string constant that specifies the key for the desired setting. Some keys are currently defined in
PMTicket; other keys are user-defined.
A pointer to your Core Foundation variable. On return, the variable refers to a Core Foundation object that corresponds to the specified key. If no corresponding object exists, the variable is set to
A result code. See Result Codes.
This function, together with the function
PMPrint, makes it possible to access print settings directly.