Function array_dataptr_get

numpy/core/src/multiarray/getset.c:242–250

static PyObject *
array_dataptr_get(PyArrayObject *self, void *NPY_UNUSED(ignored))
{
    return Py_BuildValue("NO",
                         PyLong_FromVoidPtr(PyArray_DATA(self)),
                         ((PyArray_FLAGS(self) & NPY_ARRAY_WRITEABLE) &&
                          !(PyArray_FLAGS(self) & NPY_ARRAY_WARN_ON_WRITE)) ?
                         Py_False : Py_True);
}

static PyObject *
array_ctypes_get(PyArrayObject *self, void *NPY_UNUSED(ignored))