From a C# windows application, how can I find the current URL of the active tab in a Firefox instance is? Does Firefox have any API for this? If so, can it be accessed using C#?
在C#windows应用程序中,如何在Firefox实例中找到活动选项卡的当前URL? Firefox有没有这方面的API?如果是这样,可以使用C#访问吗?