WordPress at a glance
filter is not described

woocommerce_settings_features filter-hook . WC 1.0

Adds the Features section to the advanced tab of WooCommerce Settings

Usage

add_filter( 'woocommerce_settings_features', 'filter_function_name_6987' );
function filter_function_name_6987( $sections ){
	// filter...

	return $sections;
}
$sections(array)
Sections.

Where the hook is called

Features::add_features_section()
woocommerce_settings_features
Features::add_features_settings()
woocommerce_settings_features
woocommerce/packages/woocommerce-admin/src/Features/Features.php 179-182
$features = apply_filters(
	'woocommerce_settings_features',
	array()
);
woocommerce/packages/woocommerce-admin/src/Features/Features.php 204-207
$features = apply_filters(
	'woocommerce_settings_features',
	array()
);

Where in WP core the hook is used WooCommerce

woocommerce/packages/woocommerce-admin/src/Features/Navigation/Init.php 29
add_filter( 'woocommerce_settings_features', array( $this, 'add_feature_toggle' ) );
woocommerce/packages/woocommerce-admin/src/Features/Settings.php 47
add_filter( 'woocommerce_settings_features', array( $this, 'add_feature_toggle' ) );