/// <summary>
/// Adds or updates a single custom order property on the current order. If the customer does not have a current order a new one will be created.
/// </summary>
/// <param name="storeId">Id of the store.</param>
/// <param name="key">The key/alias of the property.</param>
/// <param name="value">Value of the property. Can be any number of characters.</param>
/// <returns>The custom order property just created or updated.</returns>
public static CustomProperty AddOrUpdateOrderProperty(long storeId, string key, string value)
{
return(TeaCommerceHelper.AddOrUpdateOrderProperty(storeId, key, value));
}