WordPress at a glance
filter is not described

woocommerce_coupon_validate_minimum_amount filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_coupon_validate_minimum_amount', 'filter_function_name_201', 10, 3 );
function filter_function_name_201( $coupon_minimum_amount() > $subtotal, $coupon, $subtotal ){
	// filter...

	return $coupon_minimum_amount() > $subtotal;
}
$coupon_minimum_amount() > $subtotal
-
$coupon
-
$subtotal
-

Where the hook is called

WC_Discounts::validate_coupon_minimum_amount()
woocommerce_coupon_validate_minimum_amount
woocommerce/includes/class-wc-discounts.php 704
if ( $coupon->get_minimum_amount() > 0 && apply_filters( 'woocommerce_coupon_validate_minimum_amount', $coupon->get_minimum_amount() > $subtotal, $coupon, $subtotal ) ) {

Where in WP core the hook is used WooCommerce

Usage not found.