COBOL Manual for TNS and TNS/R Programs

Language Elements and Expressions
HP COBOL Manual for TNS and TNS/R Programs—522555-006
38-11
Simple Class Condition
Pointer Operands
pointer-subject
pointer-object
relationship
Simple Class Condition
pointer-subject
IS
pointer-objectrelationship
VST602.vsd
NULL
OFADDRESS
identifier-1
identifier-2
NULLS
VST603.vsd
=
EQUAL
TONOTIS
VST604.vsd
identifier
NUMERIC
ALPHABETIC
ALPHABETIC-LOWER
ALPHABETIC-UPPER
class-name
IS NOT
VST120.vsd