Oihana Php Arango

count.php

count() : string: Return the number of attribute keys of a document (an alias of {@see length()} / `LENGTH()`).

Return the number of attribute keys of a document (an alias of {@see length()} / `LENGTH()`).


    
                    count(string $document) : string

Wraps the ArangoDB AQL function COUNT(document).

Example AQL usage:

COUNT({a: 1, b: 2})   // returns 2

example

use function oihana\arango\db\functions\documents\count;

$expr = count('doc');
// Produces: 'COUNT(doc)'

see

https://docs.arangodb.com/stable/aql/functions/document-object/#count

length()

since

1.1.0

author

Marc Alcaraz

string —

The formatted AQL expression.