.Scripting|Vectorworks Scripting ..Python|Python Scripting ..VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix
Vectorworks provides two options for scripting: Python (as of Vectorworks 2014) and VectorScript.
Vectorworks 2014 adds [Python] language as an alternative to VectorScript for creating menu commands, objects, tools, or general purpose scripts.
You can go to the Python page for more information.
VectorScript is a Pascal-like language allowing scripting in Vectorworks.
VectorScript function reference is available here.
You can also use the main VectorScript category to help navigate.