problem with running a cst macro with matlab

Hi all

I have written a Matlab function to start a global macro 'single_ports' on a cst disign project. Basically it looks like this:

oCSTApp = actxserver('CSTStudio.Application');
oMWSProject = invoke(oCSTApp,'OpenFile',projectname);
invoke(oMWSProject,'RunMacro','single_ports');

Matlab throws that there's a internal error in CST right after invoking 'RunMacro'. But it's tough to examine since the macro will run pretty fine if I start it within CST.
Has anybody any idea?

申明：网友回复良莠不齐，仅供参考。如需专业解答，请学习易迪拓培训专家讲授的CST视频培训教程。