wp-includes/ms-blogs.php:305Updates the details for a blog and the blogs table for a given blog ID.
$blog_idint$detailsarrayoptionalarray()boolfunction update_blog_details( $blog_id, $details = array() ) { if ( empty( $details ) ) { return false; } if ( is_object( $details ) ) { $details = get_object_vars( $details ); } $site = wp_update_site( $blog_id, $details ); if ( is_wp_error( $site ) ) { return false; } return true;}Introduced in MU (3.0.0). Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/ms-blogs.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.