如何取消CSharpScript.RunAsync

Question

如何停止RunAsync？

CancellatioTokenSource cts = new CancellationTokenSource();
//I thought that it's must work, but it don't
var script = CSharpScript.Create(code: someCode);
await script.RunAsync(cancelletionToken: cts.Token);

void button_click()
{
   cts.Cancel()
}

我还能怎么做呢。为什么这些方法需要cancellationToken参数？

Answer 1

您必须在await调用之前执行此操作，该调用会阻止执行，直到您获得结果为止，例如：

var task = script.RunAsync(cancelletionToken: cts.Token);

cts.Cancel();

var result = await task;