WordPress Version: 4.6
/**
* Updates the network cache of given networks.
*
* Will add the networks in $networks to the cache. If network ID already exists
* in the network cache then it will not be updated. The network is added to the
* cache using the network group with the key using the ID of the networks.
*
* @since 4.6.0
*
* @param array $networks Array of network row objects.
*/
function update_network_cache($networks)
{
foreach ((array) $networks as $network) {
wp_cache_add($network->id, $network, 'networks');
}
}