function get_object_iparam takes handle h, string key returns integer
   return GetStoredInteger(udg_cache, I2S(H2I(h)), key)
endfunction

function set_object_iparam takes handle h, string key, integer val returns nothing
   call StoreInteger(udg_cache, I2S(H2I(h)), key, val)
endfunction

function get_object_rparam takes handle h, string key returns real
   return GetStoredReal(udg_cache, I2S(H2I(h)), key)
endfunction

function set_object_rparam takes handle h, string key, real val returns nothing
   call StoreReal(udg_cache, I2S(H2I(h)), key, val)
endfunction

function get_object_bparam takes handle h, string key returns boolean
   return GetStoredBoolean(udg_cache, I2S(H2I(h)), key)
endfunction

function set_object_bparam takes handle h, string key, boolean val returns nothing
   call StoreBoolean(udg_cache, I2S(H2I(h)), key, val)
endfunction

function get_object_sparam takes handle h, string key returns string
   return GetStoredString(udg_cache, I2S(H2I(h)), key)
endfunction

function set_object_sparam takes handle h, string key, string val returns nothing
   call StoreString(udg_cache, I2S(H2I(h)), key, val)
endfunction

function flush_object takes handle h returns nothing
   call FlushStoredMission(udg_cache, I2S(H2I(h)))
endfunction