Xerox 6180N Using LCDS Print Description Language - Page 121

Specifying input parameters 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 Table 2-5. BLOCK ADJUST parameter options and definitions Option value Definition 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. 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 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. Default No default Using LCDS Print Description Language 2-13