Function gmsh_sys::gmshModelMeshGetNodesByElementType

pub unsafe extern "C" fn gmshModelMeshGetNodesByElementType(
    elementType: c_int, 
    nodeTags: *mut *mut usize, 
    nodeTags_n: *mut usize, 
    coord: *mut *mut f64, 
    coord_n: *mut usize, 
    parametricCoord: *mut *mut f64, 
    parametricCoord_n: *mut usize, 
    tag: c_int, 
    returnParametricCoord: c_int, 
    ierr: *mut c_int
)

Get the nodes classified on the entity of tag tag, for all the elements of type elementType. The other arguments are treated as in getNodes.