Docs: Add a missing summary to the DocBlock for Walker::get_number_of_root_elements().

Props wen-solutions
See #33662.


git-svn-id: https://develop.svn.wordpress.org/trunk@33868 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Drew Jaynes 2015-09-02 19:50:32 +00:00
parent 4b9ccd27b1
commit b75e5cdfd8

View File

@ -382,7 +382,11 @@ class Walker {
}
/**
* Calculates the total number of root elements.
*
* @since 2.7.0
* @access public
*
* @param array $elements
* @return int
*/