HttpSimpleClientProtocol.InvokeAsync Method (String, String, Object(), SendOrPostCallback, Object)
.NET Framework (current version)
Invokes the specified method asynchronously while maintaining an associated state.
Assembly: System.Web.Services (in System.Web.Services.dll)
Protected Sub InvokeAsync ( methodName As String, requestUrl As String, parameters As Object(), callback As SendOrPostCallback, userState As Object )
Parameters
- methodName
-
Type:
System.String
The name of the method to invoke.
- requestUrl
-
Type:
System.String
The request URL of the invoked web service.
- parameters
-
Type:
System.Object()
The parameters to pass to the method.
- callback
-
Type:
System.Threading.SendOrPostCallback
The delegate called when the method invocation has completed.
- userState
-
Type:
System.Object
An object containing associated state information that is passed to the callback delegate when the method has completed.
.NET Framework
Available since 2.0
Available since 2.0
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