DispatcherExtensions.GetSynchronizationContextAsync(IDispatcher) 方法

定义

命名空间:

Microsoft.Maui.Dispatching

程序集:

Microsoft.Maui.dll

获取当前线程的同步上下文。

public:
[System::Runtime::CompilerServices::Extension]
 static System::Threading::Tasks::Task<System::Threading::SynchronizationContext ^> ^ GetSynchronizationContextAsync(Microsoft::Maui::Dispatching::IDispatcher ^ dispatcher);

public static System.Threading.Tasks.Task<System.Threading.SynchronizationContext> GetSynchronizationContextAsync (this Microsoft.Maui.Dispatching.IDispatcher dispatcher);

static member GetSynchronizationContextAsync : Microsoft.Maui.Dispatching.IDispatcher -> System.Threading.Tasks.Task<System.Threading.SynchronizationContext>

<Extension()>
Public Function GetSynchronizationContextAsync (dispatcher As IDispatcher) As Task(Of SynchronizationContext)

参数

dispatcher

IDispatcher

调用 IDispatcher 此方法的实例。

返回

Task<SynchronizationContext>

一个 SynchronizationContext 对象，它表示当前同步上下文。