topic Re: Property Expression language in Archicad C++ API

Property Expression language

bimdo — Fri, 20 Sep 2024 07:40:47 GMT

Hi,

what kind of language is used in the property expressions? It's near by excel, but it's in many point not excel.

Thank you;)

Re: Property Expression language

Podolsky — Wed, 27 Apr 2022 12:06:47 GMT

It has actually LISP syntax. I don't think this is specific language been used. Probably created especially for that function. Strange that there GDL was not been used.

Re: Property Expression language

Peter Baksa — Mon, 02 May 2022 07:50:06 GMT

Hi,

It's just an expression with common-sense operator precedence. There are no loops or variables which would make it a language technically.

Here is some help: https://community.Graphisoft.com/t5/Document-articles/Expression-based-properties-FAQ/ta-p/303797