class_docstr: Bloom Filter commands.
class_docstr_tok: ["Bloom","Filter","commands","."]
docstr: Check whether an `item` exists in Bloom Filter `key`.
  For more information see `BF.EXISTS <https://redis.io/commands/bf.exists>`_.
docstr_tok: ["Check","whether","an","`","item","`","exists","in","Bloom","Filter","`","key","`",".","For","more","information","see","`","BF.EXISTS","<","https",":","\/\/redis.io\/commands\/bf.exists",">","`","_","."]
code: def exists(self, key, item):
      """
      Check whether an `item` exists in Bloom Filter `key`.
      For more information see `BF.EXISTS <https://redis.io/commands/bf.exists>`_.
      """  # noqa
      return self.execute_command(BF_EXISTS, key, item)
  
imports: from redis.client import NEVER_DECODE
  from redis.exceptions import ModuleError
  from redis.utils import HIREDIS_AVAILABLE, deprecated_function
label_desc: Use image node_id 5 for calling the BFCommands obj's underlying member method code with example usage: obj.exists(key, item) and returns: self