WordPress at a glance
function is not described

wc_get_order_types() WC 2.2

Get all registered order types.

Hooks from the function
Return

Array. Nothing.

Usage

wc_get_order_types( $for );
$for(string)
Optionally define what you are getting order types for so only relevant types are returned. e.g. for 'order-meta-boxes', 'order-count'.

Changelog

Since 2.2 Introduced.

Code of wc_get_order_types() WC 5.2.2

<?php
function wc_get_order_types( $for = '' ) {
	global $wc_order_types;

	if ( ! is_array( $wc_order_types ) ) {
		$wc_order_types = array();
	}

	$order_types = array();

	switch ( $for ) {
		case 'order-count':
			foreach ( $wc_order_types as $type => $args ) {
				if ( ! $args['exclude_from_order_count'] ) {
					$order_types[] = $type;
				}
			}
			break;
		case 'order-meta-boxes':
			foreach ( $wc_order_types as $type => $args ) {
				if ( $args['add_order_meta_boxes'] ) {
					$order_types[] = $type;
				}
			}
			break;
		case 'view-orders':
			foreach ( $wc_order_types as $type => $args ) {
				if ( ! $args['exclude_from_order_views'] ) {
					$order_types[] = $type;
				}
			}
			break;
		case 'reports':
			foreach ( $wc_order_types as $type => $args ) {
				if ( ! $args['exclude_from_order_reports'] ) {
					$order_types[] = $type;
				}
			}
			break;
		case 'sales-reports':
			foreach ( $wc_order_types as $type => $args ) {
				if ( ! $args['exclude_from_order_sales_reports'] ) {
					$order_types[] = $type;
				}
			}
			break;
		case 'order-webhooks':
			foreach ( $wc_order_types as $type => $args ) {
				if ( ! $args['exclude_from_order_webhooks'] ) {
					$order_types[] = $type;
				}
			}
			break;
		default:
			$order_types = array_keys( $wc_order_types );
			break;
	}

	return apply_filters( 'wc_order_types', $order_types, $for );
}