什么是使用隐藏字段传输的可接受数据大小

I have an ASP.NET web-forms application which is integrated with a Silverlight component. The communication between the two is done using WCF services. I want to transfer data (string) from the server to Silverlight. The size of the data is guaranteed to be less than 160 KB. I have two scenarios:I have an ASP.NET web-forms application which i