WordPress at a glance
filter is not described

woocommerce_email_recipient_low_stock filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_email_recipient_low_stock', 'filter_function_name_5493', 10, 3 );
function filter_function_name_5493( $option, $product, $null ){
	// filter...

	return $option;
}
$option
-
$product
-
$null
-

Where the hook is called

WC_Emails::low_stock()
woocommerce_email_recipient_low_stock
woocommerce/includes/class-wc-emails.php 634
apply_filters( 'woocommerce_email_recipient_low_stock', get_option( 'woocommerce_stock_email_recipient' ), $product, null ),

Where in WP core the hook is used WooCommerce

Usage not found.