Function spatialite_sys::gaiaGetGeosWarningMsg

pub unsafe extern "C" fn gaiaGetGeosWarningMsg() -> *const c_char

Return the latest GEOS warning message (if any)

\return the latest GEOS warning message: an empty string if no warning was previoysly found.

\sa gaiaGetGeosWarningMsg_r, gaiaResetGeosMsg, gaiaGetGeosErrorMsg, gaiaGetGeosAuxErrorMsg, gaiaSetGeosErrorMsg, gaiaSetGeosWarningMsg, gaiaSetGeosAuxErrorMsg, gaiaCriticalPointFromGEOSmsg

\note not reentrant and thread unsafe.

\remark \b GEOS support required.