我想公开WebClient.DownloadDataInternal方法，如下所示:[ComVisible(true)]publicclassMyWebClient:WebClient{privateMethodInfo_DownloadDataInternal;publicMyWebClient(){_DownloadDataInternal=typeof(WebClient).GetMethod("DownloadDataInternal",BindingFlags.NonPublic|BindingFlags.Instance);}publicbyte[]DownloadData

我想公开WebClient.DownloadDataInternal方法，如下所示:[ComVisible(true)]publicclassMyWebClient:WebClient{privateMethodInfo_DownloadDataInternal;publicMyWebClient(){_DownloadDataInternal=typeof(WebClient).GetMethod("DownloadDataInternal",BindingFlags.NonPublic|BindingFlags.Instance);}publicbyte[]DownloadData