class_docstr: Fake PiRGBArray Class
class_docstr_tok: ["Fake","PiRGBArray","Class"]
code: def truncate(self, size=None):
      # this does nothing
      pass
  
imports: import time
  import numpy
  import logging
label_desc: Use image node_id 3 for calling the PiRGBArray obj's underlying member method code with example usage: obj.truncate(size) without return types