wcf无法回调调用客户端的方法并有返回值? IsOneWay = false的情况下错误
"Silverlight 不支持请求/回复回调协定"
操作如下
public interface ICallback
{
[OperationContract(IsOneWay = false, IsInitiating = true, IsTerminating = false)]
bool SendClient(string message);
}
补充下,我用的双工DuplexClientBase,wcf是net.tcp
lcpking