class_docstr: docstring
class_docstr_tok: ["docstring"]
code: def __bool__(self):
      return bool(self.element)
  
imports: from ..constructor import construct_domain
  from sympy.polys.domains import Domain, ZZ
label_desc: Use image node_id 9 for calling the DomainScalar obj's underlying member method code with example usage: obj.__bool__() and returns: bool