Function HAPI_GetEdgeCountOfEdgeGroup

pub unsafe extern "C" fn HAPI_GetEdgeCountOfEdgeGroup(
    session: *const HAPI_Session,
    node_id: HAPI_NodeId,
    part_id: HAPI_PartId,
    group_name: *const c_char,
    edge_count: *mut c_int,
) -> HapiResult