IConnectionPoint::GetConnectionPointContainer
Retrieves the
IConnectionPointContainer
interface pointer for the parent connectable object.
HRESULT GetConnectionPointContainer(
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IConnectionPointContainer **ppCPC |
//Indirect pointer |
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); |
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Parameters
ppCPC
[out]
Indirect pointer to the IConnectionPointContainer interface on the
parent connectable object.
Return Values
This method
supports the standard return value E_UNEXPECTED, as well as the following:
S_OK
The IConnectionPointContainer
pointer was successfully returned.
E_POINTER
The value in ppCPC
is not a valid interface pointer. For example, it may be NULL.
Remarks
Notes to Callers
This method
calls IConnectionPointContainer::AddRef. The caller is responsible for
calling IConnectionPointContainer::Release to release this pointer when
done.
Notes to Implementers
This method
must call IConnectionPointContainer::AddRef before returning.
This method
must be implemented in any connection point; E_NOTIMPL is not an acceptable
return value.
See Also