Xerox 721P85530 用户手册
USING LOGICAL PROCESSING
7-46
XEROX DOCUPRINT 180 LPS PDL REFERENCE
MASK
This parameter defines mask characters used within string constants
(specified by CONSTANT parameter) and indicates which character
positions have special type testing and what that testing is.
(specified by CONSTANT parameter) and indicates which character
positions have special type testing and what that testing is.
Syntax
ac
:TABLE MASK =
option(s)
Options
Table 7-32 lists the parameter option(s) and definition(s).
Table 7-32.
MASK parameter option(s) and definition(s)
Option(s)
Definition(s)
(
ignore-char
[,
charspeci
1
]
[,
charspeci
2
][,...])
This option has the following components:
•
ignore-char
Specifies a character to appear in those
positions within a string constant which are
not to be compared.
positions within a string constant which are
not to be compared.
•
charspeci
(
i
= index number) specifies a character(s)
to appear in those positions within a string
constant where a test for type i characters
is to be performed. A charspec is of the
form: ’
constant where a test for type i characters
is to be performed. A charspec is of the
form: ’
char
’ or (’
char
’,’
char
’,...'
char
'). Mask
characters should be defined using the
same string type as in the string specified
in the CONSTANT parameter.
same string type as in the string specified
in the CONSTANT parameter.
There is no default.