_save_post_hook() │ WP 2.3.0

Deprecated from version 3.5.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

Callback formerly fired on the save_post hook. No longer needed.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Return

null. Nothing (null).

Usage

_save_post_hook();

Changelog

Since 2.3.0 Introduced.
Deprecated since 3.5.0

_save_post_hook() code WP 6.5.2

wp-includes/deprecated.php 
function _save_post_hook() {}