IConnectionPoint Interface


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Provides the managed definition of the IConnectionPoint interface.

Namespace:   System.Runtime.InteropServices.ComTypes
Assembly:  mscorlib (in mscorlib.dll)

public interface IConnectionPoint

System_CAPS_pubmethodAdvise(Object, Int32)

Establishes an advisory connection between the connection point and the caller's sink object.


Creates an enumerator object for iteration through the connections that exist to this connection point.


Returns the IID of the outgoing interface managed by this connection point.


Retrieves the IConnectionPointContainer interface pointer to the connectable object that conceptually owns this connection point.


Terminates an advisory connection previously established through the Advise method.

For more information, see the existing documentation for IConnectionPoint in the MSDN library.

The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.

Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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