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Chapter 2. Using Hubs
In this chapter, we will cover:
- Adding a method to a Hub and counting the calls to it
- Calling back the caller from a Hub's method
- Broadcasting to all connected clients
- Adding a connection to a group
- Removing a connection from a group
- Broadcasting to all connected clients except the caller
- Broadcasting to all clients except the specified ones
- Broadcasting to all clients in a group except the caller
- Broadcasting from outside a Hub
- Using the return value of a Hub method