Docs: Expand @return value description for wp_nav_menu().

See #48303.
Built from https://develop.svn.wordpress.org/trunk@47097


git-svn-id: http://core.svn.wordpress.org/trunk@46897 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2020-01-21 20:13:05 +00:00
parent dd79e6e107
commit 95f5cecd77
2 changed files with 3 additions and 2 deletions

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@ -43,7 +43,8 @@ require_once ABSPATH . WPINC . '/class-walker-nav-menu.php';
* Uses printf() format with numbered placeholders.
* @type string $item_spacing Whether to preserve whitespace within the menu's HTML. Accepts 'preserve' or 'discard'. Default 'preserve'.
* }
* @return string|false|void Menu output if $echo is false, false if there are no items or no menu was found.
* @return void|string|false Void if 'echo' argument is true, menu output if 'echo' is false.
* False if there are no items or no menu was found.
*/
function wp_nav_menu( $args = array() ) {
static $menu_id_slugs = array();

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@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.4-alpha-47096';
$wp_version = '5.4-alpha-47097';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.