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Edge HMI

Operators

  • Last UpdatedOct 29, 2026
  • 2 minute read

Arithmetic Operators

Symbol

Name

Description

^

Exponentiation

Raises a number to the power of an exponent.

-

Unary negation

Finds the difference between two numbers or indicates the negative value of a numeric expression.

*

Multiplication

Multiplies two numbers.

/

Division

Divides two numbers and returns a floating-point result.

\

Integer division

Divides two numbers and returns an integer result.

Mod

Modulus arithmetic

Divides two numbers and returns only the remainder.

+

Addition

Finds the sum of two numbers.

-

Subtraction

Finds the difference between two numbers or indicates the negative value of a numeric expression.

&

String concatenation

Forces string concatenation of two expressions.

Comparison Operators

Symbol

Name

Description

=

Equality

Comparison is True if the first expression is equal to the second expression.

<>

Inequality

Comparison is True if the first expression is different from the second expression.

<

Less than

Comparison is True if the first expression is less than the second expression.

>

Greater than

Comparison is True if the first expression is greater than the second expression.

<=

Less than or equal to

Comparison is True if the first expression is less than or equal to the second expression.

>=

Greater than or equal to

Comparison is True if the first expression is greater than or equal to the second expression.

Is

Object equivalence

Compares two object reference variables. Comparison is True if both object names refer to the same object.

Logical Operators

Symbol

Name

Description

Not

Logical negation

Performs logical negation on an expression.

And

Logical conjunction

Performs a logical conjunction on two expressions.

Or

Logical disjunction

Performs a logical disjunction on two expressions.

Xor

Logical exclusion

Performs a logical exclusion on two expressions.

Eqv

Logical equivalence

Performs a logical equivalence on two expressions.

Imp

Logical implication

Performs a logical implication on two expressions.

Assignment Operators

Symbol

Name

Description

=

Assignment

Assigns a value to a variable or property.

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