Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-admin/includes/template.php | apply_filters | 697 | /** * Filters the number of custom fields to retrieve for the drop-down * in the Custom Fields meta box. * * @since 2.1.0 * * @param int $limit Number of custom fields to retrieve. Default 30. */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| int | $limit | Number of custom fields to retrieve. Default 30. |