zrangebylex #

Returns elements in a sorted set where all members have equal score, using lexicographical ordering. The min and max values are inclusive by default. To change this behavior, please check the full documentation.

[Redis documentation]

zrangebylex(key, min, max, [options], [callback]) #

Arguments	Type	Description
`key`	string	Key identifier
`min`	string	Minimum member value (inclusive by default)
`max`	string	Maximum member value (inclusive by default)
`options`	JSON Object	Optional parameters
`callback`	function	Callback

Options #

Option	Type	Description	Default
`limit`	array	Limit the result set to a range of matching elements (similar to SELECT LIMIT offset, count in SQL). Format: `[<offset(int)>, <count(int)>]`	`null`
`queuable`	boolean	Make this request queuable or not	`true`

Return Value #

Returns the MemoryStorage object to allow chaining.

Callback Response #

Returns an array of matching members.

Usage #

// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.zrangebylex('key', '-', '(g', function (err, members) {
  // callback called once the action has completed
});
// Using promises (NodeJS only)
kuzzle.memoryStorage.zrangebylexPromise('key', '-', '(g')
  .then(members => {
    // resolved once the action has completed
  });

Callback response:

["member1", "member2", "..."]

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