def _generateSpecial_VolumeOpts_overrideDataRange(
        overlayList, displayCtx, source, longArg):
    """Generates the :attr:`.VolumeOpts.overrideDataRange` option.

    If the :attr:`.VolumeOpts.enableOverrideDataRange` property is ``False``,
    no arguments are generated.
    """
    if not source.enableOverrideDataRange:
        return []

    # otherwise we let props handle
    # the argument generation
    else:
        return False