delete_blog_option( int $id, string $option )
Removes option by name for a given blog id. Prevents removal of protected WordPress options.
Description Description
Parameters Parameters
- $id
-
(int) (Required) A blog ID. Can be null to refer to the current blog.
- $option
-
(string) (Required) Name of option to remove. Expected to not be SQL-escaped.
Return Return
(bool) True, if option is successfully deleted. False on failure.
Source Source
File: wp-includes/ms-blogs.php
function delete_blog_option( $id, $option ) {
$id = (int) $id;
if ( empty( $id ) ) {
$id = get_current_blog_id();
}
if ( get_current_blog_id() == $id ) {
return delete_option( $option );
}
switch_to_blog( $id );
$return = delete_option( $option );
restore_current_blog();
return $return;
}
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Changelog Changelog
| Version | Description |
|---|---|
| MU (3.0.0) | Introduced. |