#if defined _zp50_items_const_included
  #endinput
#endif
#define _zp50_items_const_included

/* Item ID constants */
#define ZP_INVALID_ITEM -1

/* Item selection constants */
#define ZP_ITEM_AVAILABLE 0
#define ZP_ITEM_NOT_AVAILABLE 1
#define ZP_ITEM_DONT_SHOW 2