Drizzled Public API Documentation

memc_delete_by_key.h
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4  * Copyright (C) 2009, Patrick "CaptTofu" Galbraith, Padraig O'Sullivan
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31 
32 #pragma once
33 
34 #include <drizzled/function/str/strfunc.h>
35 #include <drizzled/item/func.h>
36 
37 /* implements memc_delete */
39 {
40  drizzled::String failure_buff;
41  drizzled::String value;
42 public:
44  :
45  Item_int_func(),
46  failure_buff("0", &drizzled::my_charset_bin)
47  {}
48 
49  const char *func_name() const
50  {
51  return "memc_delete_by_key";
52  }
53 
54  int64_t val_int();
55 
56  void fix_length_and_dec()
57  {
58  max_length= 32;
59  }
61  {
62  return (n == 2);
63  }
64 
65 };
66