public static function customerCount(array $options = [], ClientInterface $client = null)
    {
        return Metrics\CustomerCounts::all($options, $client);
    }
public static function customerCount(array $options = [], ClientInterface $client = null)
    {
        return Metrics\CustomerCounts::all($options, $client);
    }
public static function customerCount ( array $ options = [ ] , ClientInterface $ client = null ) { return Metrics \ CustomerCounts :: all ( $ options , $ client ) ; }
Retrieves the number of active customers, for the specified time period.
@param array|array $options
@param ClientInterface|null $client
@return Metrics\CustomerCounts
Retrieves the number of active customers for the specified time period .