[−][src]Function spatialite_sys::gaiaGeomCollOverlaps_r
pub unsafe extern "C" fn gaiaGeomCollOverlaps_r(
p_cache: *const c_void,
geom1: gaiaGeomCollPtr,
geom2: gaiaGeomCollPtr
) -> c_int
Spatial relationship evalution: Overlaps
\param p_cache a memory pointer returned by spatialite_alloc_connection() \param geom1 the first Geometry object to be evaluated \param geom2 the second Geometry object to be evaluated
\return 0 if false: any other value if true
\sa gaiaGeomCollOverlaps, gaiaGeomCollPreparedOverlaps, gaiaGeomCollEquals, gaiaGeomCollDisjoint, gaiaGeomCollIntersects, gaiaGeomCollCrosses, gaiaGeomCollContains, gaiaGeomCollWithin, gaiaGeomCollTouches, gaiaGeomCollRelate
\note reentrant and thread-safe.
\remark \b GEOS support required.