Function spatialite_sys::gaiaIsClosedGeom

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

Checks if a Geometry object represents an OGC Closed Linestring

\param geom pointer to Geometry object.

\return 0 if false; any other value if true

\sa gaiaIsClosedGeom_r, gaiaIsSimple, gaiaIsRing, gaiaIsValid, gaiaIsClosed

\note not reentrant and thread unsafe.

\remark \b GEOS support required.