WordPress at Your Fingertips
filter is not described

woocommerce_structured_data_breadcrumblist filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_structured_data_breadcrumblist', 'filter_function_name_1885', 10, 2 );
function filter_function_name_1885( $markup, $breadcrumbs ){
	// filter...

	return $markup;
}
$markup
-
$breadcrumbs
-

Where the hook is called

WC_Structured_Data::generate_breadcrumblist_data()
woocommerce_structured_data_breadcrumblist
woocommerce/includes/class-wc-structured-data.php 407
$this->set_data( apply_filters( 'woocommerce_structured_data_breadcrumblist', $markup, $breadcrumbs ) );

Where in WP core the hook is used WooCommerce

Usage not found.