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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,
	Object[] parameters,
	SendOrPostCallback callback,
	Object userState
)

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

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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