Instruction manual

Appendix A: Policy Expressions
A-16 NetScaler 9000 Series Installation and Configuration Guide - Volume 1
NSICG60_JAN05
:= (<compound-expression>)
:= <compound-expression> && <compound-expression>
:= <compound-expression> || <compound-expression>
Here, for <header-qualifier> basic qualifier is HEADER while for
<ip-qualifier>, basic qualifiers are SOURCEIP or DESTIP (previously
VPNSERVICE), rest of the qualifiers are <
non-ip-header-qualifier>.
CONTENTS, EXISTS and NOTEXISTS are the only unary operators
(<unary-op>), rest of the operators are binary.