| title | Connection Points Classes (ATL) | ||
|---|---|---|---|
| ms.date | 11/04/2016 | ||
| ms.topic | reference | ||
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| ms.assetid | 076365fa-299a-4dce-84c3-a5dff0e0da1f |
The following classes provide support for connection points:
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IConnectionPointContainerImpl Implements a connection point container.
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IConnectionPointImpl Implements a connection point.
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IPropertyNotifySinkCP Implements a connection point representing the IPropertyNotifySink interface.
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CComDynamicUnkArray Manages unlimited connections between a connection point and its sinks.
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CComUnkArray Manages a fixed number of connections between a connection point and its sinks.
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CFirePropNotifyEvent Notifies a client's sink that an object's property has changed or is about to change.
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IDispEventImpl Provides support for connection points for an ATL COM object. These connection points are mapped with an event sink map, which is provided by your COM object.
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IDispEventSimpleImpl Works in conjunction with the event sink map in your class to route events to the appropriate handler function.
Class Overview
Connection Point Macros
Connection Point Global Functions