SolidWorks scripting with Python 10 - How to select all points in a sketch

This tutorial will demonstrate how to use SolidWorks API and Python scripting to select all points within a specific sketch.
Sometimes it is necessary to select all points in a sketch to obtain their coordinates, and with this method, it is possible.

I have uploaded the code in this video to the channel's GitHub:

[harshmistry]

Hello Sir, i am greatly interested in your videos and this topic specially.
Can you make a video on developing a simple parametric model (eg sandwich structure) in Solidworks with help of python scripting, so that we can input the dimensions in python and get the part in SolidWorks. For me, the problem is, I did the extrusion of a rectangle, and then on that rectangle i want another smaller rectangle, but the distance of that smaller rectangle from edges of previous rectangle is to be made parametric, and also length and width of the second rectangle. This is not being possible as i get the error in the code
mydimension.SystemValue = ' '
There is an attribute error in this