Note: The required separator (comma or semi-colon) automatically corresponds to your computer’s location settings.
Relevant topics
Functions in Expressions
The constants, operators and functions described in this section can be used to create Expression-defined Properties for ARCHICAD elements.
...
How to modify the Side Contour of a Wall
Walls in ArchiCAD by default have a uniform height along the whole element. By trimming Walls with Roofs or using Solid Element Operations (SEOs) with the Wall as target and Roofs/Beams/Slabs etc. as Operators, the contours of Walls can again be modified…
Expression
Calculates a mathematical expression. You can use any GDL operators or functions in the expression. You have to reference the parameters with a $ sign prefix.
Inputs
Name
Type
Description
A
Number
Refer to it in ...