Function spatialite_sys::gaiaGetLwGeomErrorMsg

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

Return the latest LWGEOM error message (if any)

\return the latest LWGEOM error message: an empty string if no error was previoysly found.

\note not reentrant and thread unsafe.

\sa gaiaResetLwGeomMsg, gaiaGetLwGeomWarningMsg, gaiaSetLwGeomErrorMsg, gaiaSetLwGeomWarningMsg

\remark \b LWGEOM support required.