class_docstr: Probabilistic set membership testing for large sets
class_docstr_tok: ["Probabilistic","set","membership","testing","for","large","sets"]
code: def __del__(self):
      if self.backend is not None:
          self.backend.close()
          self.backend = None
  
imports: import array
  import math
  import os
  import random
label_desc: Use image node_id 14 for calling the BloomFilter obj's underlying member method code with example usage: obj.__del__() without return types