CoreDispatcher.TryRunIdleAsync(IdleDispatchedHandler) 方法

定义

重要

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编辑

尝试以空闲优先级从工作线程在 UI 线程上计划回调，并异步返回结果。

public:
 virtual IAsyncOperation<bool> ^ TryRunIdleAsync(IdleDispatchedHandler ^ agileCallback) = TryRunIdleAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<bool> TryRunIdleAsync(IdleDispatchedHandler const& agileCallback);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<bool> TryRunIdleAsync(IdleDispatchedHandler agileCallback);

function tryRunIdleAsync(agileCallback)

Public Function TryRunIdleAsync (agileCallback As IdleDispatchedHandler) As IAsyncOperation(Of Boolean)

调度事件时空闲优先级调度程序返回的回调。

异步操作。