git.m6w6.name Git - m6w6/libmemcached/blob - docs/memcached_dump.pod

   1 =head1 NAME
   2
   3 memcached_dump - get a list of keys found on memcached servers
   4
   5 =head1 LIBRARY
   6
   7 C Client Library for memcached (libmemcached, -lmemcached)
   8
   9 =head1 SYNOPSIS
  10
  11   #include <memcached.h>
  12
  13   memcached_return_t
  14     memcached_dump (memcached_st *ptr,
  15                     memcached_dump_fn *function,
  16                     void *context,
  17                     uint32_t number_of_callbacks);
  18
  19   typedef memcached_return_t (*memcached_dump_fn)(memcached_st *ptr,
  20                                                   const char *key,
  21                                                   size_t key_length,
  22                                                   void *context);
  23
  24 =head1 DESCRIPTION
  25
  26 memcached_dump() is used to get a list of keys found  memcached(1) servers.
  27 Because memcached(1) does not guarentee to dump all keys you can not assume
  28 you have fetched all keys from the server. The function takes an array
  29 of callbacks that it will use to execute on keys as they are found.
  30
  31 Currently the binar protocol is not supported.
  32
  33 =head1 RETURN
  34
  35 A value of type C<memcached_return_t> is returned
  36 On success that value will be C<MEMCACHED_SUCCESS>.
  37 Use memcached_strerror() to translate this value to a printable string.
  38
  39 =head1 HOME
  40
  41 To find out more information please check:
  42 L<https://launchpad.net/libmemcached>
  43
  44 =head1 AUTHOR
  45
  46 Brian Aker, E<lt>brian@tangent.orgE<gt>
  47
  48 =head1 SEE ALSO
  49
  50 memcached(1) libmemcached(3) memcached_strerror(3)
  51
  52 =cut
  53