Function spatialite_sys::gaiaGeomCollCoveredBy_r

pub unsafe extern "C" fn gaiaGeomCollCoveredBy_r(
    p_cache: *const c_void, 
    geom1: gaiaGeomCollPtr, 
    geom2: gaiaGeomCollPtr
) -> c_int

Topology check: test if a Geometry is covered by another one

\param p_cache a memory pointer returned by spatialite_alloc_connection() \param geom1 pointer to first input Geometry object. \param geom2 pointer to second input Geometry object.

\return 0 if false; any other value if geom2 is \e spatially \e covered \e by geom1.

\sa gaiaGeomCollCoveredBy, gaiaGeomCollPreparedCoveredBy, gaiaGeomCollCovers

\note reentrant and thread-safe.

\remark \b GEOS-ADVANCED support required.