pub unsafe extern "C" fn gaiaGetGeosErrorMsg() -> *const c_charExpand description
Return the latest GEOS error message (if any)
\return the latest GEOS error message: an empty string if no error was previoysly found.
\sa gaiaGetGeosErrorMsg_r, gaiaResetGeosMsg, gaiaGetGeosWarningMsg, gaiaGetGeosAuxErrorMsg, gaiaSetGeosErrorMsg, gaiaSetGeosWarningMsg, gaiaSetGeosAuxErrorMsg, gaiaCriticalPointFromGEOSmsg
\note not reentrant and thread unsafe.
\remark \b GEOS support required.