Formula structure

ClearLines formulas consist of the following elements.

Operators
- Arithmetic - +, -, *, /, ^
- Conditions - <, <=, ==, <>, >=, >
- Assignment - “=”
Functions - like ABS, IF, OPEN, SUM, ...
- Parameters - used within functions
Widget content references - like #cell1 - accessing widgets content
Values - like texts, numbers, dates, images, ...

It is possible to nest multiple functions as function parameters. Example
- AND(OR(NOT(#cell1 > 5); #cell2 < 5); ...
Before a parameter is used for a function, it is completely evaluated.