HttpSimpleClientProtocol.InvokeAsync Method (String, String, Object[], SendOrPostCallback, Object)

Invokes the specified method asynchronously while maintaining an associated state.

Namespace: System.Web.Services.Protocols
Assembly: System.Web.Services (in system.web.services.dll)

protected:
void InvokeAsync (
	String^ methodName, 
	String^ requestUrl, 
	array<Object^>^ parameters, 
	SendOrPostCallback^ callback, 
	Object^ userState
)
protected void InvokeAsync (
	String methodName, 
	String requestUrl, 
	Object[] parameters, 
	SendOrPostCallback callback, 
	Object userState
)
protected function InvokeAsync (
	methodName : String, 
	requestUrl : String, 
	parameters : Object[], 
	callback : SendOrPostCallback, 
	userState : Object
)
Not applicable.

Parameters

methodName

The name of the method to invoke.

requestUrl

The request URL of the invoked web service.

parameters

The parameters to pass to the method.

callback

The delegate called when the method invocation has completed.

userState

An object containing associated state information that is passed to the callback delegate when the method has completed.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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