WordPress at a glance
function is not described

WC_Order::needs_shipping_address() public WC 1.0

Checks if an order needs display the shipping address, based on shipping method.

{} It's a method of the class: WC_Order{}

Return

true/false.

Usage

$WC_Order = new WC_Order();
$WC_Order->needs_shipping_address();

Code of WC_Order::needs_shipping_address() WC 5.0.0

<?php
public function needs_shipping_address() {
	if ( 'no' === get_option( 'woocommerce_calc_shipping' ) ) {
		return false;
	}

	$hide          = apply_filters( 'woocommerce_order_hide_shipping_address', array( 'local_pickup' ), $this );
	$needs_address = false;

	foreach ( $this->get_shipping_methods() as $shipping_method ) {
		$shipping_method_id = $shipping_method->get_method_id();

		if ( ! in_array( $shipping_method_id, $hide, true ) ) {
			$needs_address = true;
			break;
		}
	}

	return apply_filters( 'woocommerce_order_needs_shipping_address', $needs_address, $hide, $this );
}