get_id(); (fixes the error: “Notice: id was called incorrectly. Product properties should not be accessed directly”)

// Get Product General Info

$product->get_type();
$product->get_name();
$product->get_slug();
$product->get_date_created();
$product->get_date_modified();
$product->get_status();
$product->get_featured();
$product->get_catalog_visibility();
$product->get_description();
$product->get_short_description();
$product->get_sku();
$product->get_menu_order();
$product->get_virtual();
get_permalink( $product->get_id() );

// Get Product Prices

$product->get_price();
$product->get_regular_price();
$product->get_sale_price();
$product->get_date_on_sale_from();
$product->get_date_on_sale_to();
$product->get_total_sales();

// Get Product Tax, Shipping & Stock

$product->get_tax_status();
$product->get_tax_class();
$product->get_manage_stock();
$product->get_stock_quantity();
$product->get_stock_status();
$product->get_backorders();
$product->get_sold_individually();
$product->get_purchase_note();
$product->get_shipping_class_id();

// Get Product Dimensions

$product->get_weight();
$product->get_length();
$product->get_width();
$product->get_height();
$product->get_dimensions();

// Get Linked Products

$product->get_upsell_ids();
$product->get_cross_sell_ids();
$product->get_parent_id();

// Get Product Variations

$product->get_attributes();
$product->get_default_attributes();

// Get Product Taxonomies

$product->get_categories();
$product->get_category_ids();
$product->get_tag_ids();

// Get Product Downloads

$product->get_downloads();
$product->get_download_expiry();
$product->get_downloadable();
$product->get_download_limit();

// Get Product Images

$product->get_image_id();
get_the_post_thumbnail_url( $product->get_id(), ‘full’ );
$product->get_gallery_image_ids();
?>