ReflectedAsyncActionDescriptor.BeginExecute Method

Begins running the asynchronous action method by using the specified parameters and controller context.

Namespace:  System.Web.Mvc.Async
Assembly:  System.Web.Mvc (in System.Web.Mvc.dll)

'Declaration
Public Overrides Function BeginExecute ( _
	controllerContext As ControllerContext, _
	parameters As IDictionary(Of String, Object), _
	callback As AsyncCallback, _
	state As Object _
) As IAsyncResult
'Usage
Dim instance As ReflectedAsyncActionDescriptor 
Dim controllerContext As ControllerContext 
Dim parameters As IDictionary(Of String, Object)
Dim callback As AsyncCallback 
Dim state As Object 
Dim returnValue As IAsyncResult 

returnValue = instance.BeginExecute(controllerContext, _
	parameters, callback, state)

Parameters

controllerContext
Type: System.Web.Mvc.ControllerContext

The controller context.

parameters
Type: System.Collections.Generic.IDictionary(Of String, Object)

The parameters of the action method.

callback
Type: System.AsyncCallback

The callback method.

state
Type: System.Object

An object that contains information to be used by the callback method. This parameter can be Nothing.

Return Value

Type: System.IAsyncResult
An object that contains the result of an asynchronous call.
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