point3d_min_dist tgeogpointsegm_distance_turnpt tgeompointsegm_distance_turnpt tinstant_distance tnumberinst_distance

tnumberinst_distance() double tnumberinst_distance ( const TInstant *  inst1, const TInstant *  inst2  ) Return the distance between two temporal instants. Parameters [in] inst1,inst2 Temporal instants