本文整理汇总了C#中System.TimeSpan.?.ToCancellationToken方法的典型用法代码示例。如果您正苦于以下问题：C# TimeSpan.?.ToCancellationToken方法的具体用法？C# TimeSpan.?.ToCancellationToken怎么用？C# TimeSpan.?.ToCancellationToken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System.TimeSpan的用法示例。
在下文中一共展示了TimeSpan.?.ToCancellationToken方法的3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: TryUsingAsync
public static async Task<bool> TryUsingAsync(this ILockProvider locker, string name, Func<Task> work, TimeSpan? lockTimeout = null, TimeSpan? acquireTimeout = null) {
var cancellationToken = acquireTimeout?.ToCancellationToken() ?? default(CancellationToken);
using (var l = await locker.AcquireAsync(name, lockTimeout, cancellationToken).AnyContext()) {
if (l != null) {
await work().AnyContext();
return true;
}
}
return false;
}示例2: TryUsingAsync
public static async Task<bool> TryUsingAsync(this ILockProvider locker, string name, Func<CancellationToken, Task> work, TimeSpan? lockTimeout = null, TimeSpan? acquireTimeout = null) {
var cancellationToken = acquireTimeout?.ToCancellationToken() ?? default(CancellationToken);
var l = await locker.AcquireAsync(name, lockTimeout, cancellationToken).AnyContext();
if (l == null)
return false;
try {
await work(cancellationToken).AnyContext();
} finally {
await l.ReleaseAsync().AnyContext();
}
return true;
}示例3: TryUsingAsync
public static async Task TryUsingAsync(this ILockProvider locker, string name, Func<CancellationToken, Task> work, TimeSpan? lockTimeout = null, TimeSpan? acquireTimeout = null) {
var cancellationToken = acquireTimeout?.ToCancellationToken() ?? default(CancellationToken);
using (var l = await locker.AcquireAsync(name, lockTimeout, cancellationToken).AnyContext())
if (l != null)
await work(cancellationToken).AnyContext();
}