Code Snippet: Implementing a BulkAssociatedIdEnumerator
Applies to: SharePoint Server 2010
In this article
Example for a .NET Connectivity Assembly
Example for an ASP.NET Web Service
Example for a WCF Service
The following code examples show how you can implement a BulkAssociatedIdEnumerator method instance in a .NET connectivity assembly and in a Web service.
Example for a .NET Connectivity Assembly
public CustomerOrder[] GetCustomerIdsByOrdersIds(String[] orderids)
{
List<CustomerOrder> custordList = new List<CustomerOrder>();
foreach (Order order in orders)
{
if (Array.Find(orderids, id => id == order.OrderID) != null)
{
custordList.Add(new CustomerOrder()
{ CustomerID = order.CustomerID, OrderID = order.OrderID });
}
}
return custordList.ToArray();
}
Example for an ASP.NET Web Service
[WebMethod]
public CustomerOrder[] GetCustomerIdsByOrdersIds(String[] orderids)
{
List<CustomerOrder> custordList = new List<CustomerOrder>();
foreach (Order order in orders)
{
if (Array.Find(orderids, id => id == order.OrderID) != null)
{
custordList.Add(new CustomerOrder()
{ CustomerID = order.CustomerID, OrderID = order.OrderID });
}
}
return custordList.ToArray();
}
Example for a WCF Service
The following code shows the operation definition in the service contract interface.
[OperationContract]
CustomerOrder[] GetCustomerIdsByOrdersIds(String[] orderids);
The following example shows the implementation of the method instance.
public CustomerOrder[] GetCustomerIdsByOrdersIds(String[] orderids)
{
List<CustomerOrder> custordList = new List<CustomerOrder>();
foreach (Order order in orders)
{
if (Array.Find(orderids, id => id == order.OrderID) != null)
{
custordList.Add(new CustomerOrder()
{ CustomerID = order.CustomerID, OrderID = order.OrderID });
}
}
return custordList.ToArray();
}