WordPress at a glance
function is not described

WP_Network_Query::query() public WP 4.6.0

Sets up the WordPress query for retrieving networks.

It's a method of the class: WP_Network_Query{}

No Hooks.

Return

Array/Int. List of WP_Network objects, a list of network IDs when 'fields' is set to 'ids', or the number of networks when 'count' is passed as a query var.

Usage

$WP_Network_Query = new WP_Network_Query();
$WP_Network_Query->query( $query );
$query(string/array) (required)
Array or URL query string of parameters.

Changelog

Since 4.6.0 Introduced.

Code of WP_Network_Query::query() WP 5.5.1

<?php
public function query( $query ) {
	$this->query_vars = wp_parse_args( $query );
	return $this->get_networks();
}