spatialite_sys

Function gaiaGetGeosWarningMsg_r

Source 
pub unsafe extern "C" fn gaiaGetGeosWarningMsg_r(
    p_cache: *const c_void,
) -> *const c_char
Expand description

Return the latest GEOS warning message (if any)

\param p_cache a memory pointer returned by spatialite_alloc_connection()

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

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

\note reentrant and thread-safe.

\remark \b GEOS support required.