woocommerce_breadcrumb

How to use?

    /**
    * Hook: woocommerce_before_main_content.
    *
    * @hooked woocommerce_output_content_wrapper - 10 (outputs opening divs for the content)
    * @hooked woocommerce_breadcrumb - 20
    * @hooked WC_Structured_Data::generate_website_data() - 30
    */
    do_action( 'woocommerce_before_main_content' );

Callback function

/**
 * Change the breadcrumb separator
 */
add_filter( 'woocommerce_breadcrumb_defaults', 'wcc_change_breadcrumb_delimiter' );
function wcc_change_breadcrumb_delimiter( $defaults ) {
	// Change the breadcrumb delimeter from '/' to '>'
	$defaults['delimiter'] = ' > ';
	return $defaults;
}

How to remove hook?

// Remove breadcrumbs
remove_action( 'woocommerce_before_main_content', 'woocommerce_breadcrumb', 20 );