1  #define DWG_TYPE DWG_TYPE_XLINE
       2  #include "common.c"
       3  
       4  void
       5  api_process (dwg_object *obj)
       6  {
       7    int error;
       8    dwg_point_3d point, vector;
       9    dwg_ent_xline *xline = dwg_object_to_XLINE (obj); // i.e. RAY
      10  
      11    CHK_ENTITY_3RD_W_OLD (xline, XLINE, point);
      12    CHK_ENTITY_3RD_W_OLD (xline, XLINE, vector);
      13  }