is_bool method Null safety

bool is_bool()

Implementation

bool is_bool() {
  final constructor =
      _dll_handle.lookupFunction<_Context_isBool_c, _Context_isBool_dart>(_context_namespace + 'isBool');
  final exception = _getException();
  bool res = constructor(this._impl, exception);

  tdvCheckException(exception, _dll_handle);

  return res;
}