set_screen_option_{$option} – Hook | Developer.WordPress.org

apply_filters( “set_screen_option_{$option}”, mixed $screen_option, string $option, int $value )

Filters a screen option value before it is set.

Description

The dynamic portion of the hook name, $option, refers to the option name.

Returning false from the filter will skip saving the current option.

$screen_optionmixed: The value to save instead of the option value.
Default false (to skip saving the current option).
$optionstring: The option name.
$valueint: The option value.

$value = apply_filters( "set_screen_option_{$option}", $screen_option, $option, $value );

Used by	Description
set_screen_options()`wp-admin/includes/misc.php`	Saves option for number of rows when listing posts, pages, comments, etc.

Version	Description
5.4.2	Introduced.

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