SDK PHP v3.x

# touch

Alters the last access time of one or multiple keys. A key is ignored if it does not exist.

[Redis documentation]

# touch(keys, [options], [callback])

Arguments Type Description
keys array List of keys to alter
options JSON Object Optional parameters
callback function Callback

# Options

Option Type Description Default
queuable boolean Make this request queuable or not true

# Return value

Returns the MemoryStorage object to allow chaining.

# Callback Response

Returns an integer containing the number of altered keys.

# Usage

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use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $count = $kuzzle->memoryStorage()->touch(['key1', 'key2', '...']);
catch (ErrorException $e) {

Callback response:

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