how to find length of entity from dxf file using dxfgrabber or ezdxf packages

I am trying to find total length(perimeter),area of a spline from dxf file. Is there any function in dxfgrabber or ezdxf to find total length of an entity from dxf file ?

Solution

dxfgrabber and ezdxf are just interfaces to the DXF format and do not provide any kind of CAD or calculation functions, and the geometrical length of DXF entities are not available attributes in the DXF format.