apply_filters( 'get_main_network_id', int $main_network_id )

Filters the main network ID.

Parameters

$main_network_id

(int) The ID of the main network.

Source

File: wp-includes/functions.php

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Related

Used By

Used By
Used By Description
wp-includes/functions.php: get_main_network_id()

Get the main network ID.

Changelog

Changelog
Version Description
WP-4.3.0 Introduced.