本文整理匯總了VB.NET中System.ServiceModel.OperationContext.OperationContext構造函數的典型用法代碼示例。如果您正苦於以下問題：VB.NET OperationContext構造函數的具體用法？VB.NET OperationContext怎麽用？VB.NET OperationContext使用的例子？那麽, 這裏精選的構造函數代碼示例或許可以為您提供幫助。您也可以進一步了解該構造函數所在類System.ServiceModel.OperationContext的用法示例。
在下文中一共展示了OperationContext構造函數的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: SampleServiceClient
Dim wcfClient As New SampleServiceClient(New InstanceContext(Me))
Try
Using scope As New OperationContextScope(wcfClient.InnerChannel)
Dim header As MessageHeader = MessageHeader.CreateHeader("Service-Bound-CustomHeader", _
"http://Microsoft.WCF.Documentation", "Custom Happy Value.")
OperationContext.Current.OutgoingMessageHeaders.Add(header)
' Making calls.
Console.WriteLine("Enter the greeting to send: ")
Dim greeting As String = Console.ReadLine()
'Console.ReadLine();
header = MessageHeader.CreateHeader("Service-Bound-OneWayHeader", _
"http://Microsoft.WCF.Documentation", "Different Happy Value.")
OperationContext.Current.OutgoingMessageHeaders.Add(header)
' One-way
wcfClient.Push(greeting)
Me.wait.WaitOne()
' Done with service.
wcfClient.Close()
Console.WriteLine("Done!")
Console.ReadLine()
End Using
Catch timeProblem As TimeoutException
Console.WriteLine("The service operation timed out. " & timeProblem.Message)
Console.ReadLine()
wcfClient.Abort()
Catch commProblem As CommunicationException
Console.WriteLine("There was a communication problem. " & commProblem.Message)
Console.ReadLine()
wcfClient.Abort()
End Try