从应用程序取消对Web服务的调用 [英] Cancelling call to web-service from application

问题描述

我有一个Winform应用程序，它具有两个按钮GetData和Close.在GetData上，我从Web服务检索一些数据，而关闭"仅关闭对话框.我在单独的线程上调用Web服务.该线程是类实例变量.如果从Web服务获取数据花费的时间太长，并且用户单击关闭"，我想取消对该Web服务的调用，然后关闭对话框.

I have a winform app that has two buttons GetData and Close. On GetData I retrieve some data from a web-service whereas Close just closes the dialog. I am calling the web-service on a separate thread. This thread is class instance variable. If getting data from web-service is taking too long and user click on close, I want to cancel that call to web-service and just close the dialog.

仅通过在线程实例上调用abort来取消对该Web服务的调用的最佳方法是什么?其他任何想法/最佳做法也都欢迎.

What is the best way of cancelling that call to web-service, by just calling abort on thread instance? Any other idea/best practices are welcome too.

推荐答案

您不能取消它.一旦放置了webservice调用，即使调用线程被中止，它也将被执行.

You can not cancel it. Once the webservice call is placed then it will get executed even if the calling thread is aborted.

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