ATL Connection Points

A connectable object is one that supports outgoing interfaces. An outgoing interface allows the object to communicate with a client. For each outgoing interface, the connectable object exposes a connection point. Each outgoing interface is implemented by a client on an object called a sink.

Connection Points

Each connection point supports the IConnectionPoint interface. The connectable object exposes its connection points to the client through the IConnectionPointContainer interface.

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    Provides links to conceptual topics on how to program using the Active Template Library.

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ATL Concepts