本文整理匯總了C#中System.Threading.AutoResetEvent.SetIfCancelled方法的典型用法代碼示例。如果您正苦於以下問題：C# AutoResetEvent.SetIfCancelled方法的具體用法？C# AutoResetEvent.SetIfCancelled怎麽用？C# AutoResetEvent.SetIfCancelled使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Threading.AutoResetEvent的用法示例。
在下文中一共展示了AutoResetEvent.SetIfCancelled方法的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C#代碼示例。
示例1: WaitOne
/// <summary>
/// Wait for the <see cref="AutoResetEvent"/> to enter the signaled state.
/// </summary>
/// <param name="waitHandle">
/// The <see cref="AutoResetEvent"/>.
/// </param>
/// <param name="cancellationToken">
/// A <see cref="CancellationToken"/> that can be used to cancel the wait operation.
/// </param>
/// <returns>
/// <c>true</c>, if the <see cref="AutoResetEvent"/> enters the signaled state before the <see cref="CancellationToken"/> is cancelled; otherwise, <c>false</c>.
/// </returns>
public static bool WaitOne(this AutoResetEvent waitHandle, CancellationToken cancellationToken)
{
if (waitHandle == null)
throw new ArgumentNullException(nameof(waitHandle));
using (AutoResetEvent timeout = new AutoResetEvent(false))
{
timeout.SetIfCancelled(cancellationToken);
try
{
WaitHandle[] bothWaitHandles =
{
timeout,
waitHandle
};
return WaitHandle.WaitAny(bothWaitHandles) == 1;
}
catch (TimeoutException)
{
return false;
}
}
}