我有一个移动服务同步表，这给我带来了绝对可怕的表现。该表被声明为：IMobileServiceSyncTablemyclassTable;this.client=newMobileServiceClient("myurlhere");varstore=newMobileServiceSQLiteStore(“localdb.db”);store.DefineTable();this.client.SyncContext.InitializeAsync(store);this.myclassTable=client.GetSyncTable();比以后在按钮处理程序中呼唤：this.myclas