VB.NET Task.RunSynchronously方法代码示例

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本文整理汇总了VB.NET中System.Threading.Tasks.Task.RunSynchronously方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Task.RunSynchronously方法的具体用法？VB.NET Task.RunSynchronously怎么用？VB.NET Task.RunSynchronously使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Threading.Tasks.Task的用法示例。

在下文中一共展示了Task.RunSynchronously方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: Example

' 导入命名空间
Imports System.Threading
Imports System.Threading.Tasks

Module Example
   Public Sub Main()
      Console.WriteLine("Application executing on thread {0}",
                        Thread.CurrentThread.ManagedThreadId)
      Dim asyncTask = Task.Run( Function()
                                   Console.WriteLine("Task {0} (asyncTask) executing on Thread {1}",
                                                     Task.CurrentId,
                                                     Thread.CurrentThread.ManagedThreadId)
                                   Dim sum As Long = 0
                                   For ctr As Integer = 1 To 1000000
                                      sum += ctr
                                   Next
                                   Return sum
                                End Function)
      Dim syncTask As New Task(Of Long)( Function()
                                            Console.WriteLine("Task {0} (syncTask) executing on Thread {1}",
                                                              Task.CurrentId,
                                                              Thread.CurrentThread.ManagedThreadId)
                                            Dim sum As Long = 0
                                            For ctr As Integer = 1 To 1000000
                                               sum += ctr
                                            Next
                                            Return sum
                                         End Function)
      syncTask.RunSynchronously()
      Console.WriteLine()
      Console.WriteLine("Task {0} returned {1:N0}", syncTask.Id, syncTask.Result)
      Console.WriteLine("Task {0} returned {1:N0}", asyncTask.Id, asyncTask.Result)
   End Sub
End Module

开发者ID:VB.NET开发者，项目名称:System.Threading.Tasks，代码行数:34，代码来源:Task.RunSynchronously

输出：

Application executing on thread 1
Task 1 (syncTask) executing on Thread 1
Task 2 (asyncTask) executing on Thread 3
1 status: RanToCompletion
2 status: RanToCompletion

Task 2 returned 500,000,500,000
Task 1 returned 500,000,500,000

注：本文中的System.Threading.Tasks.Task.RunSynchronously方法示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。