geodist #

Returns the distance between two geospatial members of a key (see geoadd). The returned distance is expressed in meters by default.

[Redis documentation]

geodist(key, member1, member2, [options], callback) #

Arguments	Type	Description
`key`	string	Key identifier
`member1`	string	Name of the first geospatial point
`member2`	string	Name of the second geospatial point
`options`	JSON Object	Optional parameters
`callback`	function	Callback

Options #

Option	Type	Description	Default
`queuable`	boolean	Make this request queuable or not	`true`
`unit`	string	Distance unit. Allowed values: `m`, `km`, `mi`, `ft`	`m`

Callback Response #

Returns the calculated distance between the two provided geospatial points.

Usage #

<?php
use \Kuzzle\Kuzzle;
$kuzzle = new Kuzzle('localhost');
try {
  $distance = $kuzzle->memoryStorage()->geodist('key', 'Palermo', 'Catania');
}
catch (ErrorException $e) {
}

Callback response:

166274.1516

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