getrange #

Returns a substring of a key's value (index starts at position 0).

getrange(key, start, end, [options], callback) #

Arguments	Type	Description
`key`	string	Key identifier
`start`	int	Starting index
`end`	int	Ending index
`options`	JSON Object	Optional parameters
`callback`	function	Callback

Options #

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

Callback Response #

Returns a substring of the key's value.

Usage #

<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $value = $kuzzle->memoryStorage()->getrange('key', 2, 4);
}
catch (ErrorException $e) {
}

Callback response:

"lue"

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