WordPress at a glance
filter is not described

woocommerce_states filter-hook . WC 1.0

Get the states for a country.

Usage

add_filter( 'woocommerce_states', 'filter_function_name_7104' );
function filter_function_name_7104( $cc ){
	// filter...

	return $cc;
}
$cc(string)
Country code.

Where the hook is called

WC_Countries::get_states()
woocommerce_states
WC_Countries::load_country_states()
woocommerce_states
woocommerce/includes/class-wc-countries.php 169
$this->states = apply_filters( 'woocommerce_states', include WC()->plugin_path() . '/i18n/states.php' );
woocommerce/includes/class-wc-countries.php 158
$this->states = apply_filters( 'woocommerce_states', $states );

Where in WP core the hook is used WooCommerce

Usage not found.