This database has information for all major versions from WP 1.2.1 through 4.4.
|4.9||wp-includes/functions.php||5748||View in context||filter|
|5.0||wp-includes/functions.php||5807||View in context||filter|
|5.1||wp-includes/functions.php||6467||View in context||filter|
|5.2||wp-includes/functions.php||6578||View in context||filter|
|5.3||wp-includes/functions.php||6720||View in context||filter|
|5.4||wp-includes/functions.php||6995||View in context||filter|
|5.5||wp-includes/functions.php||7035||View in context||filter|
|5.6||wp-includes/functions.php||7126||View in context||filter|
|5.7||wp-includes/functions.php||7128||View in context||filter|
This hook does not occur in the most recent version of WordPress (4.4). Do not use it. It is deprecated. You should look at the list of "related hooks" below to see if you can figure out what replaced it.
We find related hooks using word stems. send_site_admin_email_change_email has 6 significant word stem(s):