1MEMCACHED_TOUCH_BY_KEY(3) libmemcached MEMCACHED_TOUCH_BY_KEY(3)
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6 memcached_touch_by_key - libmemcached Documentation
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9 #include <libmemcached/memcached.h>
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11 memcached_return_t memcached_touch(memcached_st *ptr, const char *key,
12 size_t key_length, time_t expiration)
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14 memcached_return_t memcached_touch_by_key(memcached_st *ptr, const
15 char *group_key, size_t group_key_length, const char *key,
16 size_t key_length, time_t expiration)
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18 Compile and link with -lmemcached
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21 memcached_touch() is used to update the expiration time on an existing
22 key. memcached_touch_by_key() works the same, but it takes a master
23 key to find the given value.
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26 A value of type memcached_return_t is returned On success that value
27 will be MEMCACHED_SUCCESS. Use memcached_strerror() to translate this
28 value to a printable string.
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31 To find out more information please check: http://libmemcached.org/
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34 Brian Aker, <brian@tangent.org>
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37 memcached(1) libmemcached(3) memcached_strerror(3)
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40 Brian Aker
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43 2011-2013, Brian Aker DataDifferential, http://datadifferential.com/
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481.0.18 February 09, 2014 MEMCACHED_TOUCH_BY_KEY(3)