bool QDomImplementationProto::isNull()
{
  QDomImplementation *item = qscriptvalue_cast<QDomImplementation*>(thisObject());
  if (item)
    return item->isNull();
  return false;
}
static PyObject *meth_QDomImplementation_isNull(PyObject *sipSelf, PyObject *sipArgs)
{
    PyObject *sipParseErr = NULL;

    {
        QDomImplementation *sipCpp;

        if (sipParseArgs(&sipParseErr, sipArgs, "B", &sipSelf, sipType_QDomImplementation, &sipCpp))
        {
            bool sipRes;

            Py_BEGIN_ALLOW_THREADS
            sipRes = sipCpp->isNull();
            Py_END_ALLOW_THREADS

            return PyBool_FromLong(sipRes);
        }
    }