WordPress hook directory
delete_option_{$option}

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.

WordPress version history for delete_option_{$option}

This database has information for all major versions from WP 1.2.1 through 5.1.

Version File Line Type
3.0 wp-includes/functions.php 650 View in context action
3.1 wp-includes/functions.php 671 View in context action
3.2 wp-includes/functions.php 681 View in context action
3.3 wp-includes/functions.php 681 View in context action
3.4 wp-includes/option.php 383 View in context action
3.5 wp-includes/option.php 383 View in context action
3.6 wp-includes/option.php 386 View in context action
3.7 wp-includes/option.php 383 View in context action
3.8 wp-includes/option.php 383 View in context action
3.9 wp-includes/option.php 490 View in context action
4.0 wp-includes/option.php 490 View in context action
4.1 wp-includes/option.php 488 View in context action
4.2 wp-includes/option.php 510 View in context action
4.3 wp-includes/option.php 524 View in context action
4.4 wp-includes/option.php 534 View in context action
4.5 wp-includes/option.php 537 View in context action
4.6 wp-includes/option.php 537 View in context action
4.7 wp-includes/option.php 542 View in context action
4.8 wp-includes/option.php 551 View in context action
4.9 wp-includes/option.php 578 View in context action
5.0 wp-includes/option.php 578 View in context action
5.1 wp-includes/option.php 596 View in context action

Related Hooks

We find related hooks using word stems. delete_option_{$option} has 3 significant word stem(s): delete, option, option. Note that some of the hooks below may not appear in all versions of WP.