本文整理匯總了C#中System.TimeSpan.?.ToCancellationToken方法的典型用法代碼示例。如果您正苦於以下問題：C# TimeSpan.?.ToCancellationToken方法的具體用法？C# TimeSpan.?.ToCancellationToken怎麽用？C# TimeSpan.?.ToCancellationToken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.TimeSpan的用法示例。
在下文中一共展示了TimeSpan.?.ToCancellationToken方法的3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: 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();
}