Trim multiple entities like Line, Polyline, Arc based on the area I defined.

[prem_kumar8SXZJ]

I want to trim multiple entities based on the area defined. The area could be like a rectangle and I want to trim all the entities that are crossing the rectangle and save only the trim portion that is inside the drawing.

[norman.yuan]

This thread of discussion in this forum would get you started:

https://forums.autodesk.com/t5/net/how-to-trim-the-culve-outside-the-polyline/m-p/7705850