EasyUA Reference
BeginInvokeService Method
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Opc.Ua.Core.Net4 Assembly > Opc.Ua Namespace > WcfChannelBase<TChannel> Class : BeginInvokeService Method

Visual Basic (Usage)
C#

request

callback

asyncState

The client side implementation of the BeginInvokeService service contract.

Syntax

Visual Basic (Usage)	Copy Code
Dim instance As WcfChannelBase(Of TChannel) Dim request As InvokeServiceMessage Dim callback As AsyncCallback Dim asyncState As Object Dim value As IAsyncResult value = instance.BeginInvokeService(request, callback, asyncState)

Visual Basic (Usage)

Copy Code

Dim instance As WcfChannelBase(Of TChannel)
Dim request As InvokeServiceMessage
Dim callback As AsyncCallback
Dim asyncState As Object
Dim value As IAsyncResult
 
value = instance.BeginInvokeService(request, callback, asyncState)

C#
public override IAsyncResult BeginInvokeService( InvokeServiceMessage request, AsyncCallback callback, object asyncState )

public override IAsyncResult BeginInvokeService( 
   InvokeServiceMessage request,
   AsyncCallback callback,
   object asyncState
)

Parameters

request
callback
asyncState

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x

Syntax

Parameters

Requirements

See Also

Reference