Hello everyone,

I'm a student who is working on a school project.

What I'm doing is to implement a macro to create a model automatically.

And I'm a complete novice at Solidworks API.

Now I will describe my probelm:)

I have already created a rectangle and extruded it by 0.001mm.

Now I want to insert an split line to split the top face of the "cube". but I could not insert a SketchLine.

the API I use to create line is  "CreateLine",

The only way that I found to create a line successfully is to call "Inersert3DSketch()" in advance before calling "CreateLine", however it's a 3D line, I can't make it as a split line.

Does anyone have some sample codes for this purpose?  Then I could study it.

As English is not my first language, if you feel confused about my description and want to help me out, please let me know. I will try my best to explain it clearly.

Thanks.