Pro|E: Relations programs

For some reasonable help with writing a Relation:

From the Dropdown Menu, select Help/Help Center
>Functional area: Fundamentals
>Modules and Books: -Pro/ENGINEER Fundamentals

For a list of Operators, pick Relations and Parameters/Relations/operators and Functions Used in Relations/About Operators Used in Relations

== Equal to

> Greater than

>= Greater than or equal to

!=, <>,~= Not equal to

<>

<= Less than or equal to

| Or

& And

~, ! Not