Usage Conventions - NUANCE OMNIFORM 2 REFERENCE FOR MACINTOSH Reference

Calculation Overview

Usage Conventions

9-8 Using Calculations
Substitute the appropriate field name where you see num and str in the
function examples. Parentheses are required where indicated. Below is
a list of conventions showing operator and function usage.
date date value: the expression must evaluate to a valid date
time time value: the expression must evaluate to a valid time
num number or numeric expression, num1, num2, etc. indicate
additional number values
str text string: str1, str2, etc. indicate additional string values
... additional repeating values of the given type may be entered
[ ] brackets inserted around field names
log exp logical expression
true exp true expression
false exp false expression