docstr: Short name of pair.
docstr_tok: ["Short","name","of","pair","."]
code: def pair(self) -> str:
      """Short name of pair."""
      return self.symbol + self.currency
  
imports: import datetime
  from dataclasses import dataclass, field
  from typing import List, NamedTuple, Optional
  import ib_insync.util
label_desc: Use image node_id 3 for calling the Forex obj's underlying member method code with example usage: obj.pair() and returns: unknown