do_action( 'edit_term_taxonomy', int $tt_id, string $taxonomy )

Fires immediate before a term-taxonomy relationship is updated.

Parameters

Used By	Description
wp-includes/taxonomy.php: _update_post_term_count()	Will update term count based on object types of the current taxonomy.
wp-includes/taxonomy.php: _update_generic_term_count()	Will update term count based on number of objects.
wp-includes/taxonomy.php: wp_update_term()	Update term based on arguments provided.

Version	Description
2.9.0	Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/edit_term_taxonomy