SetMiscOptionEx
===============

.. currentmodule:: globalmapper
.. py:function:: SetMiscOptionEx (GM_MiscOpt_t32 aOpt, int aNewValue, uint32 aReserved=0) -> int

    Sets an advanced/miscellaneous option to use during operation. Returns the previous value. See definition of
    GM_MiscOpt_t32 type for a list of available options and their descriptions. For on/off options you can also use the
    special value GM_MiscOptVal_Toggle to toggle the value to the opposite of the current value.

    If you just want to get the current value of an option and not change it, use
    :doc:`GetMiscOption<globalmapper.GetMiscOption>`.

    :param GM_MiscOpt_t32 aOpt: Option to set
    :param int aNewValue: New value (i.e. 1 to enable or 0 to disable), or value of other setting. May be a pointer.
    :param uint32 aReserved: Reserved for future use; defaults to 0
    :returns: The value of the previous option
    :rtype: int