wpf - MVVM Light Send Message from 1 view to another -

i using mvvm light wpf application use messenger feature pass values 1 viewmodel viewmodel.

loginviewmodel.cs

messengerinstance.send<int>(cid);

orderviewmodel.cs

 messengerinstance.register<int>(this, x => { messagebox.show(x.tostring()); });

the orderviewmodel needs integer when printout value of x, 0. example given, messagebox not seen. skips right on code.

sending:

messenger.default.send<int>(cid);

receiving

 messenger.default.register<int>( this, <int>(this, x => { messagebox.show(x.tostring()); }));

keep in mind registering needs set before message sent. messages not queued. extensive description here.

JVParth