globalmapper.SaveProjectionToString
===================================

.. currentmodule:: globalmapper
.. py:function:: SaveProjectionToString (GM_Projection_t aProj, uint32 aBufSize, uint32 aReserved) -> GM_Error_t32, str

    Saves a GM_Projection_t structure to a WKT projection string. The string buffer *aBufSize* must be large enough to
    fit the returned string completely, or else the function will return GM_Error_OutOfMemory.

    :param GM_Projection_t aProj: projection to save
    :param uint32 aBufSize: size of string buffer
    :param uint32 aReserved: Reserved for future use; must be 0.
    :returns: Error Code
    :rtype: GM_Error_t32
    :return: The projection in string form
    :rtype: str