Expression-Defined Element Properties
Create functional Expressions which automatically evaluate element Property values, based on one or more of the following:
•Built-in and custom properties and parameters
•An element’s model environment (e.g. data from the surrounding Zone, or that of its parent Hotlink Module)
•Global settings (e.g. Project Info).
Use a wide range of function types (many will be familiar from Excel) to generate the property values you need. Display the property values in schedules, labels, and Zone Stamps.
Note: Expressions cannot be evaluated for properties assigned to Building Materials.
Related Topics:
Create a New Expression-Defined Property: Step By Step
Using Expression Editor: Context-Sensitive Help
Evaluate Expression-Defined Property
Errors in Expressions and How to Fix Them