/// <summary>
/// Ends an asynchronous request for DNS information.
/// </summary>
/// <param name="AsyncResult">
/// An System.IAsyncResult instance returned by a call to an
/// Heijden.Dns.Resolver.BeginGetHostByName method.
/// </param>
/// <returns></returns>
public IPHostEntry EndGetHostByName(IAsyncResult AsyncResult)
{
AsyncResult aResult = (AsyncResult)AsyncResult;
GetHostByNameDelegate g = (GetHostByNameDelegate)aResult.AsyncDelegate;
return(g.EndInvoke(AsyncResult));
}
/// <summary>
/// Asynchronously resolves an IP address to an System.Net.IPHostEntry instance.
/// </summary>
/// <param name="hostName">The DNS name of the host</param>
/// <param name="requestCallback">An System.AsyncCallback delegate that references the method to invoke when the operation is complete.</param>
/// <param name="stateObject">
/// A user-defined object that contains information about the operation. This
/// object is passed to the requestCallback delegate when the operation is complete.
/// </param>
/// <returns>An System.IAsyncResult instance that references the asynchronous request.</returns>
public IAsyncResult BeginGetHostByName(string hostName, AsyncCallback requestCallback, object stateObject)
{
GetHostByNameDelegate g = new GetHostByNameDelegate(GetHostByName);
return(g.BeginInvoke(hostName, requestCallback, stateObject));
}
/// <summary>
/// Asynchronously resolves an IP address to an System.Net.IPHostEntry instance.
/// </summary>
/// <param name="hostName">The DNS name of the host</param>
/// <param name="requestCallback">An System.AsyncCallback delegate that references the method to invoke when the operation is complete.</param>
/// <param name="stateObject">
/// A user-defined object that contains information about the operation. This
/// object is passed to the requestCallback delegate when the operation is complete.
/// </param>
/// <returns>An System.IAsyncResult instance that references the asynchronous request.</returns>
public IAsyncResult BeginGetHostByName(string hostName, AsyncCallback requestCallback, object stateObject)
{
GetHostByNameDelegate g = new GetHostByNameDelegate(GetHostByName);
return g.BeginInvoke(hostName, requestCallback, stateObject);
}
