*
* @since 1.21
*
- * @param string|number $sectionId Section identifier as a number or string
+ * @param string|int $sectionId Section identifier as a number or string
* (e.g. 0, 1 or 'T-1'). The ID "0" retrieves the section before the first heading, "1" the
* text between the first heading (included) and the second heading (excluded), etc.
*
*
* @since 1.21
*
- * @param string|number|null|bool $sectionId Section identifier as a number or string
+ * @param string|int|null|bool $sectionId Section identifier as a number or string
* (e.g. 0, 1 or 'T-1'), null/false or an empty string for the whole page
* or 'new' for a new section.
* @param Content $with New content of the section