spatialite_sys

Function gaiaGeomCollCovers

Source 
pub unsafe extern "C" fn gaiaGeomCollCovers(
    geom1: gaiaGeomCollPtr,
    geom2: gaiaGeomCollPtr,
) -> c_int
Expand description

Topology check: test if a Geometry covers another one

\param geom1 pointer to first input Geometry object. \param geom2 pointer to second input Geometry object.

\return 0 if false; any other value if geom1 \e spatially \e covers geom2.

\sa gaiaGeomCollCovers_r, gaiaGeomCollPreparedCovers, gaiaGeomCollCoveredBy

\note not reentrant and thead unsafe.

\remark \b GEOS-ADVANCED support required.