WordPress at a glance
action is not described

woocommerce_email_footer action-hook . WC 1.0

Executes the email footer.

Usage

add_action( 'woocommerce_email_footer', 'action_function_name_3265' );
function action_function_name_3265( $email ){
	// action...
}
$email
-

Where the hook is called

In file: /templates/emails/customer-invoice.php
woocommerce_email_footer
woocommerce/templates/emails/customer-invoice.php 98
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-completed-order.php 61
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/admin-failed-order.php 61
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/admin-cancelled-order.php 60
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-refunded-order.php 70
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-processing-order.php 63
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-on-hold-order.php 60
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-new-account.php 39
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-note.php 66
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/admin-new-order.php 58
do_action( 'woocommerce_email_footer', $email );
woocommerce/templates/emails/customer-reset-password.php 47
do_action( 'woocommerce_email_footer', $email );
woocommerce/includes/class-wc-emails.php 338
do_action( 'woocommerce_email_footer', null );

Where in WP core the hook is used WooCommerce

woocommerce/includes/class-wc-emails.php 194
add_action( 'woocommerce_email_footer', array( $this, 'email_footer' ) );