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AVEVA™ Batch Management

Operators

  • Last UpdatedJun 06, 2017
  • 1 minute read

An operator is a symbol used to manipulate the value of one or more operands. The following table describes the valid operators from highest precedence to lowest.

Operator

Symbol

Description

Negate

–

Negates value of the next operand.

Multiply

*

Multiplies values of the previous and next operands.

Divide

/

Divides the value of the previous operand by the next operand.

Modulus

%

Remainder of the division between the previous operand and the next operand.

Add

+

Adds values of the previous and next operands.

Subtract

-

Subtracts value of previous operand by next operand.

Less Than

<

True if the previous operand is less than next operand; otherwise, it is False.

Less Than or Equal To

<=

True if the previous operand is less than or equal to next operand; otherwise, it is False.

Greater Than

>

True if the previous operand is greater than the next operand; otherwise, it is False.

Greater Than or Equal To

>=

True if the previous operand is greater than or equal to the next operand; otherwise, it is False.

Equal To

=

True if the previous operand is equal to the next operand; otherwise, it is False.

Not Equal To

<>

True if the previous operand is not equal to the next operand; otherwise, it is False.

And

&

True if the previous operand and the next operand are True; otherwise, it is False.

Or

|

True if the previous operand or the next operand is True; otherwise, it is False.

Assignment

:=

No usable return value. Writes the next operand to the previous operand.

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