Function spatialite_sys::gaiaIsNotClosedGeomColl

pub unsafe extern "C" fn gaiaIsNotClosedGeomColl(geom: gaiaGeomCollPtr) -> c_int

Checks for not-closed Rings in a Geometry object

\param geom pointer to Geometry object

\return 0 if the Geometry has no unclosed Rings: otherwise any other different value.

\sa gaiaIsNotClosedGeomColl_r, gaiaIsToxic, gaiaIsNotClosedRing

\note This function allows to explicitly identify any Geometry containing at least one unclosed Ring.\n not reentrant and thread unsafe.