Inside Macintosh: QuickDraw GX Printing Extensions and Drivers /

Chapter 4 - Printing Messages / Printing Messages Reference

Constants and Data Types for Macintosh Printing Manager Compatibility

Paper Tray Selections for the Universal Print Structure

You can use the paper tray selection constants to define the value of the firstTray and remainingTray fields in the universal print structure.

enum {
   gxFirstTray    = 0,
   gxSecondTray   = 1,
   gxThirdTray    = 2
};

Constant descriptions

gxFirstTray

The printer's first paper tray is used for this print job.

gxSecondTray

The printer's second paper tray is used for this print job.

gxThirdTray

The printer's third paper tray is used for this print job.

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