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Numeric expressions

Updated on October 19, 2022

Numeric expressions let you perform standard mathematical functions in a solution such as multiplication, addition, and so on.

When you place the numeric expression component on an automation, a design block containing input for the initiating event and output result are contained within the block, along with an entry field where you specify the expression. Expressions of undefined and defined Numeric Expression blocks are shown here:

Numeric expressions

Complete the expression by typing a numeric expression to evaluate.


DecimalsThe number of significant digits (precision) for the results of the expression.
ErrorsFor invalid expressions, messages regarding the invalid context display in this property.

The numeric expression to perform. This component supports simple mathematical functions such as:

  • Addition (+)
  • Subtraction (-)
  • Multiplication (*)
  • Division (/)
ValidDisplays a value of True or False indicating whether the syntax of the expression is accepted by Studio.

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