当一个方法（与一个对象相关联）被调用时触发一个方法

Question

i am calling some web services in my wp7 app using postClient (a dll incuded, which provides an interface to call the web services easily) the sample code--->

        PostClient wbclient = new PostClient(parameters);
        wbclient.DownloadStringAsync( //some uri );
        wbclient.DownloadStringCompleted += (o, e) => {  //some code }

i'v used these particular statements many where now i want to call a specific common method whenever the DownloadStringAsync called of PostClient object , and so that i'v declared this PostClient object on top and initializing it every time whenever needed but how to attach some property or event handler or trigger to this PostClient object at same when declared.

Answer 1

您可以考虑使用IoC容器，然后实现拦截器来修改方法调用的行为。