Provides an implementation of IAsyncResult for use by XML Web service proxies to implement the standard asynchronous method pattern.
See Also: WebClientAsyncResult Members
When you call the BeginMyMethodName method, where MyMethodName is the synchronous version of the method, on an XML Web service proxy class, an instance of the System.Web.Services.Protocols.WebClientAsyncResult is returned. Following the standard asynchronous design pattern, that instance of System.Web.Services.Protocols.WebClientAsyncResult must later be passed to EndMyMethodName to complete the asynchronous method call.
For details on calling XML Web services asynchronously, see [<topic://cpconInvokingWebServicesAsynchronously>].