(PECL memcached >= 2.0.0)
Set a new expiration on an item
public bool Memcached::touch ( string $key, int $expiration )
Memcached::touch() sets a new expiration value on the given key.
Parameters:
key
The key under which to store the value.
expiration
The expiration time, defaults to 0. See Expiration Times for more info.
Returns:
Returns TRUE
on success or FALSE
on failure. Use Memcached::getResultCode() if necessary.
See also:
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