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CallAutomationEventProcessor.WaitForEventProcessorAsync 方法

定义

重载

WaitForEventProcessorAsync(Func<CallAutomationEventBase,Boolean>, CancellationToken)

等待匹配的传入事件。 CallAutomationEventBase在到达 ProcessEvent 方法时返回 。

WaitForEventProcessorAsync<TEvent>(String, String, CancellationToken)

等待匹配的传入事件。 CallAutomationEventBase在到达 ProcessEvent 方法时返回 。

WaitForEventProcessorAsync(Func<CallAutomationEventBase,Boolean>, CancellationToken)

Source:
CallAutomationEventProcessor.cs
Source:
CallAutomationEventProcessor.cs

等待匹配的传入事件。 CallAutomationEventBase在到达 ProcessEvent 方法时返回 。

public System.Threading.Tasks.Task<Azure.Communication.CallAutomation.CallAutomationEventBase> WaitForEventProcessorAsync (Func<Azure.Communication.CallAutomation.CallAutomationEventBase,bool> predicate, System.Threading.CancellationToken cancellationToken = default);
member this.WaitForEventProcessorAsync : Func<Azure.Communication.CallAutomation.CallAutomationEventBase, bool> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Azure.Communication.CallAutomation.CallAutomationEventBase>
Public Function WaitForEventProcessorAsync (predicate As Func(Of CallAutomationEventBase, Boolean), Optional cancellationToken As CancellationToken = Nothing) As Task(Of CallAutomationEventBase)

参数

predicate
Func<CallAutomationEventBase,Boolean>

用于等待事件的谓词。

cancellationToken
CancellationToken

取消令牌可用于设置超时或取消此 WaitForEventProcessor。

返回

CallAutomationEventBase匹配事件到达后返回 。

适用于

WaitForEventProcessorAsync<TEvent>(String, String, CancellationToken)

Source:
CallAutomationEventProcessor.cs
Source:
CallAutomationEventProcessor.cs

等待匹配的传入事件。 CallAutomationEventBase在到达 ProcessEvent 方法时返回 。

public System.Threading.Tasks.Task<TEvent> WaitForEventProcessorAsync<TEvent> (string connectionId = default, string operationContext = default, System.Threading.CancellationToken cancellationToken = default) where TEvent : Azure.Communication.CallAutomation.CallAutomationEventBase;
member this.WaitForEventProcessorAsync : string * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<'Event (requires 'Event :> Azure.Communication.CallAutomation.CallAutomationEventBase)> (requires 'Event :> Azure.Communication.CallAutomation.CallAutomationEventBase)
Public Function WaitForEventProcessorAsync(Of TEvent As CallAutomationEventBase) (Optional connectionId As String = Nothing, Optional operationContext As String = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of TEvent)

类型参数

TEvent

匹配的事件类型。

参数

connectionId
String

调用的 CallConnectionId。

operationContext
String

方法的 OperationContext。

cancellationToken
CancellationToken

取消令牌可用于设置超时或取消此 WaitForEventProcessor。

返回

Task<TEvent>

匹配事件到达后返回事件。

适用于