def METHOD_NAME(self, slicing, subarray):
    """Make an update of the wrapped arrays content.
    Elements with neutral value in the subarray are not written into the
    wrapped array, but the original values are kept.
    """
    assert len(slicing) == len(
        self._array.shape
    ), "slicing into an array of shape=%r requested, but the slicing object is %r" % (slicing, self._array.shape)
    self._array[slicing] = subarray
    pure = index2slice(slicing)
    self.setDirty(pure)