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AVEVA™ Engineering

Operator Precedence

  • Last UpdatedMay 13, 2025
  • 1 minute read

Operators are evaluated in the order of the following list: the ones at the top of the list are evaluated first.

Operator

Comments

BRACKETS

Brackets can be used to control the order in which operators are evaluated, in the same way as in normal arithmetics.

For example:
(!A +!B) * 2.

FUNCTIONS

* /

Multiplication or division.

+ -

Addition or subtraction.

EQ

Equal to

NE and NEQ

Not equal to.

GT

Greater than.

LT

Less than.

GE and GEQ

Greater than or equal to.

LE and LEQ

Less than or equal to.

NOT

TRUE if the expression is FALSE.

AND

TRUE if both expressions are TRUE.

OR

TRUE if either or both expressions are TRUE.

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