Specifications

CHAPTER 3
LaserWriter Pro Software
62 Setting System Parameters
setdosysstart 3
setpapertray 3
setprintername 3
Syntax bool setdosyststart –
Definition This operator sets the system parameter, StartupMode, according to
the value of bool. StartupMode is set to 1 if bool is true, and it is set
to 0 if bool is false.
Errors invalidaccess, stackunderflow, typecheck
Syntax integer setpapertray –
Definition This operator sets the paper tray from which paper will be fed, and it
sets the image area according to the size of paper in the tray, and the
value of the pagetype operator. The integer argument must be:
0 for the main cassette
1 for the multipurpose tray
2 for the 500-sheet cassette
3 for the envelope feeder
Because this operator installs a new image area, it should be invoked
before any marks are placed on the current page. If this operator is
executed while an outstanding printer error exists, the interpreter
waits until the error has been cleared before completing the execution
of this operator. This is also true of operators such as lettertray
and legaltray, because they execute setpapertray
Errors rangecheck, stackunderflow, typecheck
Syntax string setprintername –
Definition This operator sets the system parameter, PrinterName to the value
of string.
Errors invalidaccess, limitcheck, stackunderflow, typecheck