PrError

Get result of the last Printing Manager function

#include <PrintTraps.h> Printing Manager

short PrError( );

returns Error Code of last print function; 0=no error

Call PrError after calling each Printing Manager function. It returns the

result code of that call.

Returns: an integer Error Code. It may be one of:

noErr (0) No error

iPrAbort (128) Application or user requested abort

iPrSavPFil (-1) Error saving print file

controlErr (-17) Unimplemented device control instruction

iIOAbort (-27) I/O error

iMemFullErr (-108) Not enough room in heap zone

(else) Other result codes are possible. See Error Codes

Notes: C and ASM programmers may prefer to check the current value of the

global variable PrintErr (at 0x0944).

If you do not provide a custom background routine, the Printing Manager

provides a custom routine which monitors for the -period keystroke. If

it senses that event, it stores iPrAbort as the Error Code. Note that it does

NOT remove the keystroke from the event queue.

You can use PrSetError to store an Error Code in the global variable.

Referenced by (34):