is_nav_menu_item() – Function | Developer.WordPress.org

is_nav_menu_item( int $menu_item_id ): bool

Determines whether the given ID is a nav menu item.

Parameters

$menu_item_idintrequired: The ID of the potential nav menu item.

Return

bool Whether the given ID is that of a nav menu item.

Source

function is_nav_menu_item( $menu_item_id = 0 ) {
	return ( ! is_wp_error( $menu_item_id ) && ( 'nav_menu_item' === get_post_type( $menu_item_id ) ) );
}

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Uses	Description
get_post_type()`wp-includes/post.php`	Retrieves the post type of the current post or of a given post.
is_wp_error()`wp-includes/load.php`	Checks whether the given variable is a WordPress Error.

Used by	Description
wp_nav_menu_update_menu_items()`wp-admin/includes/nav-menu.php`	Saves nav menu items.
wp_get_associated_nav_menu_items()`wp-includes/nav-menu.php`	Returns the menu items associated with a particular object.
wp_update_nav_menu_item()`wp-includes/nav-menu.php`	Saves the properties of a menu item or create a new one.

Changelog

Version	Description
3.0.0	Introduced.

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