class_docstr: A pen that creates a CGPath
  
  Parameters
  - path: an optional CGPath to add to
  - xform: an optional CGAffineTransform to apply to the path
code: def _closePath(self):
      CGPathCloseSubpath(self.path)
  
file_path: catboost/contrib/python/fonttools/fontTools/pens/quartzPen.py
imports: from fontTools.pens.basePen import BasePen
  from Quartz.CoreGraphics import CGPathCreateMutable, CGPathMoveToPoint
  from Quartz.CoreGraphics import CGPathAddLineToPoint, CGPathAddCurveToPoint
  from Quartz.CoreGraphics import CGPathAddQuadCurveToPoint, CGPathCloseSubpath
label_desc: Use image node_id 6 for calling the QuartzPen obj's underlying member method code with example usage: obj._closePath() without return types