Specifying input parameters
Using LCDS Print Description Language
2-13
BLOCK ADJUST
Specifies a block adjustment value that is added to, or
subtracted from, the contents of the block length field to
determine the true block length. Refer to the “BLOCK LENGTH”
parameter section for further information.
Syntax
BLOCK ADJUST =
value
Options
Default
0
BLOCK CONSTANT
Specifies that the block delimiter constant
sc
and all data
following it are ignored until the end of the block is reached.
Syntax
BLOCK CONSTANT =
sc
Options
Default
No default
Table 2-5. BLOCK ADJUST parameter options and definitions
Option
Definition
value
Specifies the block adjustment length. This length is a constant integer that is
added to or subtracted from the value in the block length field of every tape
block. The resulting value is the true block length.
The range for a value is -127 to 127 and must be less than the block LENGTH
parameter.
A plus (+) or minus (-) character may be used to specify a positive or negative
adjustment value.
Table 2-6. BLOCK CONSTANT parameter options and definitions
Option
Definition
sc
(
String constant
) A string (hexadecimal, octal, or character) constant as
described under “Coding a JSL.”
The length of the constant must be from one to four bytes.
Summary of Contents for Docuprint 75
Page 16: ...Table of contents xvi Using LCDS Print Description Language ...
Page 26: ...Introduction xxvi Using LCDS Print Description Language ...
Page 108: ...PDL principles and procedures 1 82 Using LCDS Print Description Language ...
Page 354: ...Specifying print format parameters 4 114 Using LCDS Print Description Language ...
Page 436: ...Using PDL commands for graphics 6 8 Using LCDS Print Description Language ...
Page 452: ...PDL command and DJDE summary A 16 Using LCDS Print Description Language ...
Page 470: ...Character code assignments C 8 Using LCDS Print Description Language ...
Page 478: ...Offline specifications D 8 Using LCDS Print Description Language ...
Page 506: ...INDEX INDEX 12 Using LCDS Print Description Language ...