pub unsafe extern "C" fn gaiaGetLwGeomWarningMsg() -> *const c_charExpand description
Return the latest LWGEOM warning message (if any)
\return the latest LWGEOM warning message: an empty string if no warning was previoysly found.
\sa gaiaResetLwGeomMsg, gaiaGetLwGeomErrorMsg, gaiaSetLwGeomErrorMsg, gaiaSetLwGeomWarningMsg
\note not reentrant and thread unsafe.
\remark \b LWGEOM support required.