do_action_ref_array( 'set_404', WP_Query $query )

Fires after a 404 is triggered.


Parameters

$query WP_Query
The WP_Query instance (passed by reference).

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Source

File: wp-includes/class-wp-query.php. View all references

do_action_ref_array( 'set_404', array( $this ) );


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Changelog

Changelog
Version Description
5.5.0 Introduced.

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