CROSSREF Manual

CROSSREF COMMANDS
SCAN Command
SCAN COMMAND
The SCAN command specifies source files for CROSSREF to examine.
The SCAN command can optionally set attribute specifications that
are in effect only for the duration of the command. The syntax
of the SCAN command is:
SCAN file-list [ , attribute-specification ] ...
file-list
is one or more standard GUARDIAN file names. The syntax
is as follows:
{ file-name }
{ ( file-name [ , file-name ] ... ) }
The specified file must contain source code in the
programming language specified in the SET LANGUAGE or
SCAN command.
attribute-specification
is one of the attribute specifications listed below.
The attribute specifications have effect only for the
duration of the SCAN command.
{ { class-name } [ ON ] }
CLASS { { * } [ OFF ] }
{ class-list }
The CLASS specification sets identifier class flags.
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