luaL_optnumber function

  1. @JS("lauxlib.luaL_optnumber")
double luaL_optnumber(
  1. lua_State L,
  2. int arg,
  3. double d
)

Implementation

@JS("lauxlib.luaL_optnumber")     external double    luaL_optnumber(lua_State L, int arg, double d);