本文整理汇总了C#中TimeSpan.Duration方法的典型用法代码示例。如果您正苦于以下问题：C# TimeSpan.Duration方法的具体用法？C# TimeSpan.Duration怎么用？C# TimeSpan.Duration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TimeSpan的用法示例。
在下文中一共展示了TimeSpan.Duration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，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RateGate
/// <summary>
/// Initializes a <see cref="RateGate"/> with a rate of <paramref name="occurrences"/>
/// per <paramref name="timeUnit"/>.
/// </summary>
/// <param name="occurrences">Number of occurrences allowed per unit of time.</param>
/// <param name="timeUnit">Length of the time unit.</param>
/// <exception cref="ArgumentOutOfRangeException">
/// If <paramref name="occurrences"/> or <paramref name="timeUnit"/> is negative.
/// </exception>
public RateGate(int occurrences, TimeSpan timeUnit)
{
// Check the arguments.
if (occurrences <= 0)
throw new ArgumentOutOfRangeException("occurrences", "Number of occurrences must be a positive integer");
if (timeUnit != timeUnit.Duration())
throw new ArgumentOutOfRangeException("timeUnit", "Time unit must be a positive span of time");
if (timeUnit >= TimeSpan.FromMilliseconds(UInt32.MaxValue))
throw new ArgumentOutOfRangeException("timeUnit", "Time unit must be less than 2^32 milliseconds");
Occurrences = occurrences;
TimeUnitMilliseconds = (int)timeUnit.TotalMilliseconds;
// Create the semaphore, with the number of occurrences as the maximum count.
_semaphore = new SemaphoreSlim(Occurrences, Occurrences);
// Create a queue to hold the semaphore exit times.
_exitTimes = new ConcurrentQueue<int>();
// Create a timer to exit the semaphore. Use the time unit as the original
// interval length because that's the earliest we will need to exit the semaphore.
_exitTimer = new Timer(ExitTimerCallback, null, TimeUnitMilliseconds, -1);
}